Where to Learn Evidence-Based Skin Care Science?
There are so many skin care blogs and skin care product articles, how can you find the most scientific skin care articles to find out what products really work?
This is where you will find the best evidence-based research on skin care products and the best blogs on skin care written by dermatologists.
You can search our skin care library where the articles are written by dermatologists who are experts on skin care or find our cosmetic ingredient dictionary to learn the truth about skin care products and how they work.
We can also help you:
Diagnose your Baumann Skin Type
Learn about your skin type
Shop for products by your skin type
Read skin care product reviews from others with the same skin type as you
Find skin care product advice from over 100 dermatologists that use our skin type system
Get an evidence-based custom skin care routine
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What is Evidence-Based Skincare?
When the term Evidence-Based Skincare is used by a scientist, it means that the skincare products have been rigorously evaluated in experimental evaluations and shown to be effective based on scientific evidence on enough people to be statistically significant. When the term evidence-based skincare routine is used, this implies that scientifically proven skincare products have been combined in a scientifically proven skincare routine.
The problem with the term “evidence-based skincare” is that it is not a legal definition and is often used incorrectly. When this term is used, think about these issues:
A skincare product will work differently on different Baumann Skin Types®.
Only one skincare product is tested rather than the entire skincare routine
Only one brand of products is tested, rather than choosing the best skin care products from each brand.
Here at Skin Type Solutions, we work with other doctors and medical providers to research complete skincare routines consisting of the best medical grade skincare brands. We test these on the corresponding Baumann Skin Types. The Baumann Skin typing nomenclature and stratification of skin types make it easier to collect evidence-based data. If you have taken the skin type quiz and know your Baumann Skin Type, you can feel confident that the recommendations given to you here at Skin Type Solutions are the best science-based skincare routines for your skin type.
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Where Is The Best Place To Learn About Skin Care Science?
If you want to find the best place to learn about skin care product science- we have some suggestions for you:
Browse our skin care library
Browse our Cosmeceutical Ingredient Dictionary and Cosmetic Ingredient Library
Watch our You tube channel where dermatologists interview cosmetic chemist and skin care brand founders
Read the bestselling book on skin care science: Baumann’s Cosmetic Dermatology 3rd Edition (McGraw Hill 2022)
Where To Find The Best Skincare Research Articles?
If you want to see original skincare research, search the terms at scholar.google.com. The results will be displayed in the order of scientific merit with the best dermatology journals that have the highest impact factor displaying first. This is a good way to know that the research is legitimate. Google Scholar puts the most reputable skincare articles first. The skincare research articles that show first will have the best evidence-based research published in peer-reviewed journals if they are available. Our skincare library is written by dermatologists and is easily searchable and divided by topics. We constantly update it to keep you informed.
What Is The Impact Factor In Skincare Research Articles Important?
There is great science behind skincare products, however, there are also many false claims, inflating marketing claims, misinterpretation of science and what we call pseudoscience. How do you know when to trust scientific data on skincare?
The highest impact factor journals in dermatology are the:
Journal of the American Academy of Dermatology
JAMA Dermatology
British Journal of Dermatology
Dermatologic Surgery
Journal of Investigative Dermatology
These evidence-based research in these dermatology journals is high quality and can be trusted.
The impact factor is a score given to medical publications. The higher the score is- the more “impact” the journal and data have. The impact factor is used to measure the importance or rank of a medical journal by calculating how many times articles published in the medical journal are used as references in other articles. The official definition of impact factor is a measure of the frequency with which the average article in a journal has been cited in a particular year. If other experts in the field are quoting an article often, it is likely that it is of good quality.
The highest impact journals in science include:
The New England Journal of Medicine
The Lancet,
Nature
Science
Why Should You Read The Entire Publication In A Skincare Research Article And Not Only The Abstract?
Read more than just the abstract if you want to understand the skincare research article. The research findings that the author wants you to see are always in the abstract. It is the section most reviewed by readers because it is freely available on Google Scholar and PubMed. In many cases, you must pay a fee to see the entire article. It is worth paying the fee because statements in the abstracts can be intentionally misleading. You will usually not see this trick being played in a high-impact journal, but lower quality cosmeceutical research publications do this often- especially the antiaging peptide research articles. It is always necessary to read the entire study and not accept the statements made in the abstract.
Who Is The Best Source Of Evidence-Based Skincare Tips?
Dermatologists spend over 14 years in training. They specialize in skin science and can understand complicated skincare research articles. Here at Skin Type Solutions, we work with dermatologists to provide the best medical advice on skincare. It all starts with knowing your Baumann Skin Type. Once you know your skin type, evidence-based skin care tips will be given to you. Follow us on social media @SkinTypeSolutions to stay up to date on the latest skincare science. Join our Skin Type Talks with Dermatologists on YouTube to discuss your skin type or learn more about the evidence based research on skin care products as we interview the scientists.
DQH Knowledge drop: In your 20s, your skin cell turnover decreases. (Cell turnover is a key component in keeping your skin youthful.) You know what else slows down? Your collagen production. Starting in your 20s, collagen decreases by about 1 percent per year. Should you want to prevent fine lines and wrinkles, start by eliminating behaviors that contribute to premature aging. “If it’s bad for you, it’s bad for your skin,” says dermatologist Michel Somenek.
“Cigarette smoking reduces blood flow to the skin and causes premature wrinkling and a dull skin texture. Making the repeated pursed motion to inhale can also cause smoker’s lines. Alcohol and recreational drugs are toxins for the skin that damage its cellular structure and DNA,” Somenek tells us. “The faster you eliminate vices while you are young, the better chance your skin and body have to recuperate.” Also, adopting an anti-aging routine in your 20s is key. After all, the best offense is a good defense. We spoke to Somenek and experts Joshua Ross and Audrey Kunin to find out more.
Keep reading for the best anti-aging products for your 20s, according to skincare professionals.
Sunscreen
“We all know that the sun is the number one cause of skin aging and starting the prevention in your 20s is very important,” Ross says. “The majority of your sun damage won’t start to appear until you’re in your 30s, so don’t wait until you see it surface or you’ll be behind the curve. Stay ahead of it with a good-quality zinc-based sunscreen worn daily.”
Farmacy Green Defense Daily Mineral Sunscreen
An invisible sunscreen with SPF 30, plus botanical extracts meant to protect skin with tons of antioxidants. Bonus: It’s clean and fine to use under makeup.
Bareminerals Complexion Rescue™ Tinted Moisturizer Broad Spectrum SPF 30
Although we recommend you use your SPF and moisturizer separately, we also understand moments when you don’t have time or energy for that extra step. For those times, this bareMinerals moisturizer is a great thing to have on hand.
Vitamin C Serum
“A great introduction to anti-aging is to start with a vitamin C serum in your morning skincare routine,” Ross says. “It’s a powerful antioxidant that will neutralize free radicals and brighten the skin.” He adds that it’s a great way to counteract the effects of the sun’s harmful rays, which, as previously mentioned, are among the biggest causes of premature aging.
Drunk Elephant C-Firma™ Vitamin C Day Serum
The Drunk Elephant C-Firma is a lightweight serum that promises to give skin a glow by combining the brightening powers of vitamin C with ferulic acid, l-ascorbic acid, and vitamin E. The included sodium hyaluronate is meant to replace hydration loss, so you shouldn’t have to deal with any irritation.
Sunday Riley C.E.O. Rapid Flash Brightening Serum
This potent serum is jam-packed with vitamin C (15 percent, to be exact), which means it’s a potential superstar at both brightening skin and dousing it in antioxidants.
Peptides
Using peptides on your skin has many benefits, says Somenek. “The skin barrier is what defends the body against pollution, UV rays, bacteria, and toxins. It can be damaged by several everyday factors. Using topical peptides aids in building a stronger barrier,” he says. “Peptides comprise elastic fibers, which are a type of protein. These fibers help to make skin appear taut and firm. Peptides can also help repair damaged skin, relieve inflammation, and even out skin tone. Some peptides can kill acne-causing bacteria that is common in 20-somethings.”
Kunin agrees, saying, “Peptides are an excellent entry point for supporting collagen.” She recommends looking for face and eye treatments that contain these collagen-boosting powerhouses.
Charlotte Tilbury Magic Eye Rescue Cream
This Charlotte Tilbury super-emollient eye cream has a base of coconut oil and shea butter (read: it’s incredibly hydrating). Botanicals plus peptides are meant to help reduce dark circles and boost collagen, respectively.
This creamy moisturizer serves up potent collagen-boosting peptides and pycnogenol, and antioxidant-rich vitamin C. “Instead of sitting on top of the skin, peptides penetrate the outer layer so they go deep. The ‘signals’ they send tell the cells to produce elastin and collagen, which are needed for youthful-looking skin,” explains Somenek.
At-Home Peel Pads
Remember that skin cell turnover fiasco we talked about earlier? One way to help support it is by exfoliating. “Exfoliation is important to help keep skin fresh and luminous,” Kunin says. She recommends using at-home peel pads as an easy and effective way to exfoliate.
“The goal in your 20s is to fight the slowing pace of cell turnover. It is wise to use products that gently exfoliate, yet still remove oil and other impurities. Products that have Alpha Hydroxy Acids (AHA) or Beta Hydroxy Acids (BHA) are a good choice.”
According to Somenek, you should only exfoliate two to three times a week. “People of all ages are guilty of over-exfoliating and that can be too much of a good thing,” he says.
Dermadoctor Kakadu C Intensive Vitamin C Peel Pad
A few swipes of this Derma Doctor powerful peel pad promise to leave your skin glowing and smooth, thanks to the seven (yes, seven) types of chemical exfoliants, including AHA and BHA. It also contains vitamin C via Kakadu plum extract for added brightening and antioxidant protection.
KEY INGREDIENTS Kakadu plum extract is sourced from the Kakadu plum, a fruit grown in northern Australia. It contains vitamin C, which restores the skin’s natural barrier, increases collagen production, and soothes irritation.
Dr. Dennis Gross Skincare Alpha Beta® Universal Daily Peel Pads
These are the gold standard of peel pads, with a cult following and over 900 five-star reviews on Sephora. They’re easy to use and contain a blend of anti-aging exfoliating acids.
Emollient Night Cream
“In your 20s, you need to start upping the hydration in your skincare routine. You may have been cautious of over-moisturizing because of acne in your teens, but as you enter your 20s, your skin transitions and becomes drier,” Ross says. “I recommend an emollient night cream added into your evening skincare regimen.”
“Twenty-somethings need to make sure that they are not using creams that will clog their pores and cause excess oil production,” says Somenek. Opt for non-comedogenic products.
Cerave Skin Renewing Night Cream
One great choice is the CeraVe Skin Renewing Night Cream, which is a non-comedogenic night cream that leaves skin soft and glowy. It combines the moisturizing powers of ceramides and hyaluronic acid.
RoC Retinol Correxion Max Hydration Creme
“The best night cream ingredients contain retinol, benzoyl peroxide, and/or salicylic acid or hyaluronic acid. The goal is to moisturize, yet remove excess oil,” says Somenek. This Roc Retinol Correxion cream fits the bill as it contains both hyaluronic acid and retinol so it promises to moisturize while also being non-comedogenic.