EWG Safety Score
What Is Collagen Extract?
Collagen extract is collagen (a type of protein that provides structure and support for skin’s architecture) that is usually derived from tendon, skin, cartilage and bone of animals. When it is used in cosmetics, it goes through a purification process to ensure the end product is simply collagen.
Though internally collagen is tasked with maintaining skin’s firmness and elasticity, when applied topically it does not have the same benefit (not even close). This is due to collagen extract’s large molecular weight, which prevents it from penetrating skin’s surface to impact the fibroblasts beneath.
This does not mean that collagen extract isn’t skin-beneficial when used in cosmetics. It still functions as an effective humectant, preventing trans-epidermal water loss (TEWL), leaving skin looking refreshed, hydrated, and more supple.
Collagen extract is also used as a texture enhancer in some cosmetics preparations. Use levels range from 0.5–5%, depending on the desired formulary goals.
Benefits for Your Skin
Clinical Evidence & References
Published Research
-
Collagen peptides for skin health Journal of Drugs in Dermatology, 2019
-
Oral collagen supplementation: a systematic review Nutrients, 2020
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Coix Lacryma-Jobi Ma-Yuen Shell Extract
A plant-derived humectant that draws moisture into the skin
Coleus Forskohlii Root Extract
Plant extract native to Asia, used for centuries in Ayurveda Compounds in the root have documented benefits for numerous skin concerns
Collagen
Critical component of skin Protein that provides skin structure
Collagen Powder
A protein-derived ingredient that helps maintain skin structure and hydration
Collagen Water
A hydrating ingredient derived from broken-down collagen that supports skin moisture and suppleness
Colloidal Oatmeal Extract
A finely ground oat extract that soothes irritation and strengthens the skin barrier
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.