About Skincare Brands

Are you wondering, Which skincare brand is the best? or What is the #1 skincare brand in the US?
With the huge range of skincare brands on the market, it can be difficult to know which is the best quality and value for your money. Taking care of your skin daily is essential if you want a glowing, healthy complexion, and it’s important to choose a good skincare line that meets your needs.

In this review, we discuss the importance of quality skincare and give you our expert-selected choices for the leading skincare brands on the market today. We have also mentioned some of the top dermatologist recommended skincare brands.

Brand Highlights

  • Skincare brands can decrease signs of aging like wrinkles and fine lines.
  • Product for the skin can boost hydration and eliminate dryness.
  • Consistent use of quality skin care can promote a radiant complexion.
  • Good Skincare brands can reduce acne and breakouts.
  • Quality skincare can speed up cell turnover for faster renewal.

The Best Skincare Brands

Our Top Skincare Brand Choices

Best Overall Skincare Brand: Beverly Hills MD
Best Supplement Brand: Nuzena
Best Dermatologist-Recommended Skincare Brand: DRMTLGY
Best Anti-Aging Skincare Brand: City Beauty
Best skin and nail care brand: Dermelect
Best Luxury Skincare Brand: SkinCeuticals
Best Skincare Ingredients: Drunk Elephant
Best Priced Skincare Collection: The Ordinary
Best Skincare Technology: Dr. Dennis Gross Skincare

How Did We Evaluate the Best Brands for skincare?

Our team of experts evaluated numerous skincare companies on the market today, along with the best skin care brands in the world to decide on the leading brands, based on a strict set of criteria. These are some of the most important qualities we looked at, and they are the same features you should consider when assessing the top skincare brands on your own.

Manufacturer: While there may be some excellent little-known skincare brands, your best bet is to go with a highly reputable company that has a reputation for producing safe, high-quality, and top-ranked skin care products.

Ingredients: The best skincare includes high-quality natural ingredients that have research support for their efficacy and are free of harmful toxins, additives, and common allergens that could lead to irritation.

Value For Cost: Naturally you should choose a skincare brand that falls within your budget, but not all low or moderately-priced products are of lesser quality. Look at the ingredients and features alongside the price to decide the value for cost.

Return Policy/Guarantee: A company that believes in the quality and efficacy of its products will give you a fair amount of time to try them out before deciding if they work for you. Look for a guarantee or return policy of a minimum of 30-60 days.

Safety: It’s important to buy top rated skin products from a company that follows safe safety practices. Ideally, they should manufacture in an FDA, registered facility that is free of common allergens, and third-party tested.

Customer Reviews: Reading user feedback is an excellent way to get information about the pros and cons of a brand and find out key details about the customer experience.

What Do the Experts Say?

Board-certified dermatologist Julia Schwartz explains the importance of quality skincare and a regular routine:

While a skincare routine doesn’t have to be overly extensive, it is important that it’s consistent, and involves steps that feel easy and accessible for you to follow on a regular basis.

The number of steps involved in your skincare routine matters less than what the steps are accomplishing for your skincare goals and if you’re able to keep up with them. I recommend that every skincare routine include a cleanser, a moisturizer, and, if it’s right for you, a product containing a retinoid [1].

What is the Science of the Best Skincare Products?

Naturally, a range of different skincare products are available, and each brand has its best items. In addition, it’s important to choose products that are right for your skin type. However, there are some key ingredients and benefits that any quality skincare brand offers, so let’s look at the related science.

Skin hydration is essential to prevent dryness, promote a youthful glow, and smooth signs of aging on the skin. There are key ingredients that draw hydration and promote a strong moisture barrier in high-quality and the top products for skin care. The liquid gets under the skin to plump it, smoothing the surface and decreasing the depth of wrinkles and fine lines.

A review published in the Indian Journal of Dermatology by Anisha Sethi, et al discussed the multiple skin health benefits of moisturizers [2].

Quality skincare is rich in nutrients that boost skin health, and antioxidants that kill free radicals and decrease oxidative stress. This promotes skin barrier repair and protects the complexion from environmental threats like UV rays and toxins.

A review by Monika Michalak published in the International Journal of Molecular Sciences discussed medicinal plants as powerful sources of antioxidants that promote skin health and reduce aging [3].

Good skincare has potent anti-inflammatory agents that reduce swelling and redness and speed up healing, which can help with skin conditions like acne and eczema. Look for products that exfoliate the complexion to unclog the pores or dirt, dead skin cells, and excess oil.

Many anti-aging and other quality skincare products have ingredients that increase levels of collagen and elastin, key proteins that decline with age. This can tighten the complexion, improve elasticity, and smooth wrinkles and fine lines, as we explained in our review of Drunk Elephant Shaba Complex Eye Serum.

A study of 55 healthy women published in the Journal of Cosmetics, Dermatological Sciences and Applications by Rachel Lubart and Anat Lipovsky showed that a topical micronized collagen face cream led to improved elasticity, firmness, and hydration [4].

Ingredients

These are some of the key ingredients in the best skincare brands:

Hyaluronic Acid

This substance exists naturally in the skin, as well as in the eyes and connective tissue. It draws massive amounts of liquid, which keeps the skin hydrated and prevents dryness. It also helps plump the skin’s volume, smoothing the depth of wrinkles and fine lines, making it a crucial component in skin treatment products.

A literature review published in Dermatologic Therapy by Bruna Bravo, et al explored the benefits of hyaluronic acid for reducing skin aging and enhancing health [5].

Retinol

This is Vitamin A, one of the most popular skincare ingredients for its multiple benefits. Retinol increases cell turnover and exfoliates, unclogging the pores and helping to reduce acne. In addition, it boosts levels of collagen in the skin, tightening the complexion and smoothing signs of aging like wrinkles and fine lines as we also mentioned in our retinol serums article. And hence, the best skin care product brands mostly contain retinol.

A research review by Malwina Zasada and Elżbieta Budzisz published in Advances in Dermatology and Allergology examined the anti-aging effects of retinoids in influencing skin structure [6].

Ceramides

These are fatty lipids that exist naturally in the skin and comprise almost 40% of the outer layer. Their role is to keep the skin barrier healthy by keeping in hydration and keeping out harmful germs and bacteria. Ceramides help boost skin hydration and plump the complexion to smooth wrinkles and lines.

A review published in Cosmetics by Emine Kahraman, et al discussed the benefits of ceramides in restoring optimal skin barrier function [7].

Niacinamide

This form of Vitamin B3 has multiple skin benefits, including treating skin conditions like acne and eczema, shrinking the pores, drawing hydration, and boosting collagen levels for a tighter, more youthful complexion.

A research review published in IFCC Magazine by Paul Matts, et al explored the multiple dermatological benefits of niacinamide [8].

What Are the Best Skincare Brands of 2024?

Our team of dermatological experts carefully evaluated many of the existing skincare brands to come up with a list of the leading and great skin care brands. These are the details of our top choices.


Beverly Hills MD

beverly hills md

Beverly Hills MD is a high-end skincare brand drawing from advanced dermatological research and utilizing premium ingredients. This brand offers a comprehensive range of solutions to address a wide spectrum of skin concerns.
The brand’s unwavering commitment to quality and effectiveness while maintaining stringent safety standards has set a new benchmark in the skincare industry.

Beverly Hills MD offers a range of skincare products, including the Deep Wrinkle Filler, Dermal Repair Complex, and Rapid-Lift Advanced Neck Serum. The Deep Wrinkle Filler is designed to address deep-set wrinkles and fine lines, potentially improving skin texture.
The Dermal Repair Complex is often favored for its potential anti-aging effects, with ingredients aimed at boosting collagen production and balancing hormones.

Lastly, the Rapid-Lift Advanced Neck Serum is likely targeted at addressing sagging skin concerns in the neck area. Users appreciate the brand’s commitment to safety and quality which is evident in their product formulations. Hence, it is one of the most popular skincare brands.

Our user, Alex Cornell says, “I’ve been using Beverly Hills MD products for a few months now, and I must say, I’m quite impressed. My skin feels smoother and looks more youthful. I’ve primarily been using the Dermal Repair Complex and the Deep Wrinkle Filler.
While I can’t attribute all the improvements solely to these products, they seem to have played a part in the positive changes I’ve noticed. I appreciate that the brand emphasizes quality and safety standards in their formulations.”

Benefits

  • Beverly Hills MD products include potent organic and clean synthetic ingredients.
  • All Beverly Hills MD products are formulated without drying alcohols, essential oils, SLS, silicones, chemical sunscreens, fragrances, and dyes.
  • The gentle and non-irritating formulas have no known side effects.

Key Facts

Features: Serums, Creams, Masks, etc. | Benefits: Anti-Aging, Skin Brightening, Hydrating | Price Range: Approx $39-$186 | Skin Types: Suitable for All Skin Types | Return Policy: 60 Days


Nuzena has established itself as a health and wellness brand that stands out for its holistic approach to well-being. Offering a wide range of natural supplements, including Collagen Pure, Biotin Pure, and Optima Omega-3, Nuzena is dedicated to enhancing health and overall vitality swiftly and effectively.

What sets Nuzena apart is its unwavering commitment to natural formulations, ensuring that customers receive the best of what nature has to offer. These products are designed to cater to various skin & health concerns.

Nuzena also offers essential vitamins, gut health supplements, and products targeting men’s and women’s health, detox and cleanse, hair and beauty, and immunity health.

Sarah Melvin says- “I’ve been incorporating Nuzena’s supplements into my daily routine for some time now, and I’m genuinely impressed. My overall well-being has seen improvements, especially with the Collagen Pure and Optima Omega-3. While I understand that these supplements are just one aspect of my health journey, I appreciate that Nuzena prioritizes quality and safety in their products. It’s a brand I trust for my wellness needs.”

Benefits

  • Nuzena products feature potent organic and clinically proven ingredients.
  • Formulated without harmful additives such as GMOs, gluten, and artificial ingredients.
  • Nuzena’s supplements are known for their gentle and non-irritating formulas with no known side effects.

Key Facts

Features: Various, including capsules and powders. | Benefits: Wide range including hair, beauty, joint health, mental well-being, and more.| Price Range: Approx $35-$45 | Skin Types: All Skin Types | Return Policy: 30 Days


DRMTLGY is a renowned high-end skincare brand that leverages advanced dermatological research and premium ingredients. This brand offers a comprehensive range of solutions to address a wide spectrum of skin concerns.

DRMTLGY’s steadfast commitment to quality and effectiveness, along with its stringent safety standards, has set a new benchmark in the skincare industry.

DRMTLGY, a of skincare brands on the market, top skincare line, offers a range of skincare products, including the DRMTLGY Broad Spectrum SPF 45, Needle-less Serum, and other top-rated products. The DRMTLGY Broad Spectrum SPF 45 provides sun protection,hydration and anti-aging benefits. The Needle-less Serum is formulated to target fine lines and wrinkles, potentially improving skin texture and appearance.

Milly West says “I’ve been using DRMTLGY products for some time now, and I must say that I’m thoroughly impressed. My skin feels rejuvenated, and I’ve primarily been using the Needle-less Serum. This product has contributed to the positive changes I’ve seen in my skin. DRMTLGY’s emphasis on quality and safety is commendable.”

Benefits

  • DRMTLGY products feature potent organic and clean synthetic ingredients.
  • All DRMTLGY products for skin care are formulated without harmful ingredients, ensuring gentle and non-irritating skin.
  • The formulas are suitable for all skin types and have no known side effects.

Key Facts

Features: Serums, Sunscreen, Moisturizers, etc. | Benefits: Sun Protection, Anti-Aging, Skin Texture Improvement | Price Range: Approx $20-$148 | Skin Types: All Skin Types | Return Policy: 30 Days


City Beauty

City Beauty

City Beauty, a well-known and trusted skincare brand, is dedicated to providing cutting-edge solutions inspired by scientific research and enriched with premium ingredients. This brand offers a wide-ranging selection of products to address a diverse array of skincare concerns.

City Beauty’s unwavering commitment to quality and effectiveness, coupled with their strict adherence to safety standards, has set a remarkable standard within the beauty industry.

City Beauty’s product line includes the Multi-Action Sculpting Cream, InvisiCrepe Body Balm, and the renowned City Lips. The Multi-Action Sculpting Cream is formulated to combat saggy skin, providing a firmer and more lifted appearance.
InvisiCrepe Body Balm is designed to offer a smoothing effect on the skin, helping to alleviate the appearance of crepey skin and is the best brand for skin care products.

A user mentioned, “I’ve been using City Beauty products for a while now, and I must say, I’m impressed with the results. My skin feels rejuvenated, and I’m particularly fond of City Lips. It’s made my lips look plumper and smoother. City Beauty’s commitment to quality and safety is evident in their products, and that’s something I greatly appreciate.”

Benefits

  • The products are made with organic ingredients.
  • All City Beauty products are free from components that are harmful to the skin.
  • The formulas used in the creation of products make the possibility of side effects very low

Key Facts

Features: Creams, Balms, Lip Gloss, Serums, Masks, and more. | Benefits: Anti-Aging, Skin Smoothing, Lip Plumping | Price Range: Approx $30-$50 | Skin Types: Suitable for All Skin Types | Return Policy: 30 Days


Dermelect is a reputable skincare brand, with excellent skin care products and is dedicated to harnessing advanced dermatological research and premium ingredients to offer a comprehensive range of solutions for various skincare concerns. With a steadfast commitment to quality and effectiveness, coupled with stringent safety standards, Dermelect has set a new standard in the skincare industry.

Dermelect’s product lineup includes the REVITALITE PROFESSIONAL Eyelid & Dark Circle Corrector, and SELF-ESTEEM Beauty Sleep Serum.

A user, Tim Revin wrote “I’ve been a loyal user of Dermelect products for some time now, and I’m genuinely impressed with the results. My skin feels smoother, more youthful, and healthier. I’ve primarily integrated the SELF-ESTEEM Beauty Sleep Serum into my skincare routine, and I’ve noticed positive changes. While I acknowledge that my overall skincare regimen contributes to these improvements, Dermelect’s emphasis on quality and safety in their formulations is apparent and reassuring.”

Benefits

  • Dermelect products feature potent organic and clean synthetic ingredients.
  • Available on multiple websites for purchase.
  • The formulas are designed with no known side effects.

Key Facts

Features: Serums, Creams, Masks, and more. | Benefits: Anti-aging, Skin Brightening, Hydrating | Price Range: Approx $7-$78 | Skin Types: All | Return Policy: 30 Days


SkinCeuticals

skinceuticals

We chose SkinCeuticals as our favorite Luxury skincare brand on the market today, as their motto is ‘advanced skincare backed by science’ and the products certainly live up to this statement. We love their gentle but powerful formulas and the wide selection of products that keep our complexion healthy, glowing, and youthful.

The reviews from verified buyers on the official website are very positive for most of the products. For example, 452 users rated the Resveratrol B.E 4.3 out of 5 stars, 335 people gave Retinol 0.5 a high 4.4 stars, and 3508 rated Triple Lipid Restore 4.6 stars.

Kim G gives Triple Lipid Restore 5 stars, and raves: “I’m 45 and this product truly works wonders. It does not leave me oily or greasy and makes my skin nice and plump looking.”

Benefits

  • The ingredients have scientific support for their benefits.
  • SkinCeuticals formulas are 100% organic and are free of harmful additives.
  • The company has over 2 decades of experience in the skincare industry.
  • SkinCeuticals official website has a wealth of expert skincare advice.

Key Facts

Features: Serums, Creams, Gels, etc. | Benefits: Anti-Aging, Acne, Hydration, Brightening | Price Range: Approx $40-$200 | Skin Types: All | Return Policy: 30 Days


Drunk Elephant

Drunk Elephant

This skincare brand centers around the primary ingredient marula oil, which some say makes elephants drink when they eat it in the wild. The name is clever and cute, but this is a serious skincare brand that includes some potent bioactive ingredients, and many of their formulations have powerful skincare and anti-aging benefits.

There are positive reviews of this brand on the official website and on a few independent sites, although naturally they vary somewhat depending on the product. On the Drunk Elephant site, for example, 60 users rate Bora Barrier Repair Cream 4.2 stars, and 1030 people give the C-Tango Multivitamin Eye Cream 4.5 stars.

Reviewer amanparm gives it 5 stars and says, “This is another good eye cream. It will help with your dark circles and puffiness under your eyes. It really feels nice and hydrating on your skin. I really enjoy the texture it feels nice, I definitely recommend it.”

Benefits

  • The products include potent organic and clean synthetic ingredients.
  • You can buy Drunk Elephant on the official site, at Sephora, and from a wide range of other online retailers and stores.
  • All of the products are free of drying alcohols, essential oils, SLS, silicones, chemical sunscreens, fragrances, and dyes.
  • The formulas are gentle and non-irritating and have no side effects.

Key Facts

Form: Serums, Creams, Masks, etc. | Benefits: Acne, Anti-Aging, Brightening, Hydrating | Skin Type: All | Size: details | Price Range: Approx $15-$150 | Return Policy: 30 Days


The Ordinary

The Ordinary

Some of the great hallmarks of this brand are that their formulas are simple, pure, and more reasonably priced than any other skincare name on the market. They focus on effective, science-backed organics and uncomplicated formulas with only one or two ingredients that deliver great potency. This approach has propelled them to the forefront of great skincare brands, earning them loyal customers and industry acclaim.

Reviews for the brand and products are quite good for the most part, and on the official site most products get a rating of 4 or 5 stars. For example, 839 users rate the Multi-Peptide Eye Serum 4.1 stars, and 834 people give the Squalane Cleanser 4.4 stars.

User C.R rates the formula 5 stars, and has glowing feedback about the quality and benefits:

“Best cleanser I’ve used so far. I bought the 50ml one first to try it out and then a few more bottles and the bigger size when it became available. I think I’m on my 4th bottle now. It’s brilliant, it comes as a cream but transforms into oil in your palms, dissolves makeup easily and it rinses out beautifully, without leaving residue or an oily film behind…”

Benefits

  • The company is Leaping Bunny Certified as cruelty-free.
  • Their ingredients are 100% natural and free of chemical or artificial additives.
  • The Ordinary offers the lowest prices in quality skincare.
  • The manufacturer offers carbon-neutral shipping on all orders.

Key Facts

Form: Serums, Oils, Masks, etc. | Benefits: Hydrating, Anti-Aging, Acne | Skin Type: All | Price Range: Approx $6-$40 | Return Policy: 356 Days


Dr. Dennis Gross Skincare

Dr. Dennis Gross Skincare

This dermatologist-founded brand offers quality skincare products with research-backed ingredients, and they also have skincare tools like red light therapy masks and other LED devices. The brand has an excellent reputation in the market and among consumers, and the brand is 100% cruelty-free.

On the whole, there are many positive reviews for this product, especially from verified buyers on the official website. For example, 234 users rate the Vitamin C Lactic Dewy Deep Cream 4.8 stars, and 6266 users rate Alpha Beta Extra Strength Daily Peel 4.6 stars.

One of the best 5-star comments comes from Rachel, who says: “This is my favorite skincare product of all time!!! I got a facial over the summer and she suggested that I use this peel every other night to make sure the products absorb into my skin and to repair my skin overnight, and I have seen such a difference in my skin and my breakouts since I started using it.”

Benefits

  • The company offers a free one-on-one skincare consultation with a licensed expert.
  • The products are 100% cruelty-free and suitable for vegan diets.
  • Dr. Dennis Gross Skincare formulas are 100% natural and free of sulfates, parabens, and phthalates.
  • All formulas are dermatologist-developed.

Key Facts

Form: Creams, Serums, LED devices, etc. | Benefits: Anti-Aging, Acne, Hydration, Brightening | Price Range: Approx $20-$100 for skincare (tools cost more) | Skin Types: All | Return Policy: 30 Days


People Also Ask

Q: Which Skincare Brand is the Best?

A: In this review, we have presented 4 leading skincare brands that we think are the best available today, evaluated according to a strict set of criteria. While it depends on what you’re looking for, our top choice is Beverly Hills MD.

Q: What Are the 3 Most Important Skincare Products?

A: The 3 products that are the most important to any skincare routine are cleanser, to remove impurities and dead skin cells, moisturizer to hydrate, and sunscreen to protect the complexion from harmful UV rays.

Q: What Skincare Slows Aging?

A: The market is rich in anti-aging serums and creams with powerful antioxidants that repair skin damage, and collagen-boosting substances that tighten the skin and smooth wrinkles and fine lines.

Other anti-aging ingredients include ceramides, which support a strong moisture barrier and plump the complexion, retinol, and many others. For other great product ideas, read our article on the 31 Best Wrinkle Creams and Serums.

Q: What Skincare is Good for Acne?

A: There are numerous anti-acne products on the market, and the best formulas contain ingredients that exfoliate the complexion like glycolic acid, salicylic acid, and of course the very popular retinol. They should unclog the pores of dirt, excess oil, and dead skin cells, and reduce redness and inflammation to heal and prevent breakouts.

Q: How Often Should You Use Skincare Products?

A: for the optimal healthy, glowing complexion, it’s very important to follow a regular, twice-daily skincare routine using a cleanser, toner, moisturizer, and sunscreen during the day. Other effective products to include are an anti-aging product and an eye cream. In addition, it’s important to exfoliate once or twice weekly, especially if you have acne-prone skin.

Quick Comparison Table

Brand Beverly Hills MD Nuzena DRMTLGY City Beauty
Rating 5.0/5 5.0/5 4.8/5 4.8/5
Price Range Approx $39-$186 Approx $35-$45 Approx $20-$148 Approx $30-$50
Best For Anti-Aging, Skin Brightening, Hydrating Wide range including hair, beauty, joint health, mental well-being, and more. Sun Protection, Anti-Aging, Skin Texture Improvement Anti-Aging, Skin Smoothing, Lip Plumping
Key Ingredients Saw Palmetto, Vitamin A, Butylene Glycol, Apple Fruit Extract, Aloe Vera Butter Chlorella, Green Tea Extract Hyaluronic Acid, Niacinamide, Panthenol, Aloe Extract, Salicylic Acid Chamomile Extract, Hyaluronic Acid, Palmitoyl Oligopeptide, Butylene Glycol, Acacia Senegal Gum
Return Policy 60-Day Return Policy 30-Day Return Policy 30-Day Return Policy 30-Day Return Policy

Conclusion

Finding the best skincare brand is incredibly important when it comes to the long-term health and youthfulness of your complexion. We know it’s difficult to wade through information about all of the options out there, so our team of dermatological experts has done the work for you, carefully evaluating the market for the top skin care lines.They focus on effective, science-backed organics and uncomplicated formulas with only one or two ingredients that deliver great potency.

In this review, we have presented our selection of the best skincare brand on the market today. All of the choices use 100% organic, high-quality ingredients that have research support for their skin health benefits. All follow strict safety practices in manufacturing and testing and have excellent customer reviews.

Ideally, you’ll find the best brands for facial care and skincare for you from among our selections, but if you want to do more research follow our mini guide to making the best choice. If you follow a consistent twice-daily skincare routine using quality products, you can look forward to keeping your skin healthy and youthful for years to come.

Lana Pinchasov, PA-C

By Lana Pinchasov, PA-C

Lana Pinchasov, PA-C is a nationally certified dermatology physician assistant licensed in New York.

References

[1] The Best Skincare Routine Order, according to a Dermatologist: https://www.harpersbazaar.com/beauty/skin-care/a45868355/best-skincare-routine-order/
[2] Moisturizers: The Slippery Road: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4885180/
[3] Plant-Derived Antioxidants: Significance in Skin Health and the Ageing Process: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8776015/
[4] Immediate and Long Term Clinical Benefits of a Novel Topical Micronized Collagen Face Cream: https://www.scirp.org/journal/paperinformation?paperid=121643
[5] Benefits of Topical Hyaluronic Acid for Skin Quality and Signs of Skin Aging: From Literature Review to Clinical Evidence: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10078143/
[6] Retinoids: Active Molecules Influencing Skin Structure Formation in Cosmetic and Dermatological Treatments: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6791161/
[7] Recent Advances on Topical Application of Ceramides to Restore Barrier Function of Skin: https://www.mdpi.com/2079-9284/6/3/52
[8] https://www.researchgate.net/publication/286270242_A_Review_of_the_Range_of_Effects_of_Niacinamide_in_Human_Skin
[9] Skin Anti-Aging Strategies: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583892/
[10] The Role of Moisturizers in Addressing Various Kinds of Dermatitis: A Review: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849435/
[11] Research Progress on Skin Aging and Active Ingredients: https://www.mdpi.com/1420-3049/28/14/5556
[12] Retinoids in the Treatment of Skin Aging: An Overview of Clinical Efficacy and Safety: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699641/
[13] Ceramides and Skin Function: https://pubmed.ncbi.nlm.nih.gov/12553851/