It Girl Skin: Formula Guide for Hydration & Skin-Barrier Support
A clear guide to the current It Girl Skin formula, including Ceramosides, hyaluronic acid, plant peptides and antioxidant ingredients.

It Girl Skin is a daily beauty-from-within gummy built around skin hydration, elasticity, firmness and skin-barrier support. The current formula includes Ceramosides®, hyaluronic acid, plant peptides, astaxanthin, CoQ10 and essential vitamins.
This page replaces an older “clinically proven results” page that did not provide enough context. Research on individual ingredients is not the same thing as a clinical trial of the finished IT GIRL product.
What is in the current It Girl Skin formula?
The current product page lists Ceramosides®, hyaluronic acid, plant peptides, astaxanthin, CoQ10 and vitamins. Because formulas can evolve, always use the current It Girl Skin product page and physical label for exact amounts and directions.
Ceramides and the skin barrier
Ceramides are lipids naturally found in the outer layer of skin and are important to barrier function. Oral ceramide ingredients have been studied, but results depend on the specific ingredient, dose and study design.
Hyaluronic acid
Hyaluronic acid is a naturally occurring molecule associated with water binding in tissues. Oral and topical formats are not interchangeable, and the research should be interpreted by format and dose. Read our Hyaluronic Acid: Taking It vs Putting It On guide.
Antioxidant ingredients
Astaxanthin and CoQ10 are antioxidant-related ingredients used in many wellness formulas. Their presence should not be interpreted as a promise to treat skin disease or reverse aging.
Beauty supplements are one part of a routine
Sleep, nutrition, hydration, sun protection, genetics and skincare all influence how skin looks and feels. A supplement is an addition to those basics, not a substitute for them.
Ingredient evidence vs finished-product evidence
When a branded ingredient has published research, that can help explain why it was selected. It does not automatically mean the finished product has been clinically proven to deliver every outcome associated with that ingredient.
For a broader overview, read Beauty From Within: A Straight-Talking Guide to Ingestible Beauty.
Source
FDA: Information for Consumers on Using Dietary Supplements
General education only. This is not medical advice.





