Hydroxypropyl Betadex (HPBCD) is a chemically modified cyclodextrin that has gained significant attention in the cosmetics industry due to its unique ability to form inclusion complexes with hydrophobic molecules. This article delves into the advanced applications of HPBCD in cosmetic formulations, its mechanisms of action, and highlights specific commercial products that utilize this innovative ingredient.
Currently, many cosmetic and skin care brands do not publicly disclose in detail the specific ingredients (e.g., hydroxypropyl betacyclodextrin, HPBCD) used in their formulations, making it more difficult to definitively list all of the specific products that use HPBCD. However, based on publicly available literature, patents and industry sources, the following are some clearly or highly likely categories and examples of cosmetics and skin care products that use HPBCD :
1. anti aging serums .
HPBCD is commonly used to stabilize retinol, vitamin C, and other active ingredients.
Example Products :
The Ordinary Retinol line : some formulas use HPBCD to stabilize retinol, reducing irritation and improving stability.
Paula's Choice C15 Super Booster : uses HPBCD to stabilize vitamin C and enhance antioxidant effects.
2. Moisturizing and Restorative Products : Paula's Choice C15 Super Booster
HPBCD is used to encapsulate plant extracts or oils to improve solubility and stability.
Example Products :
Avene XeraCalm AD Lipid Replenishing Cream : Stabilizes active ingredients with HPBCD for enhanced moisturizing and repair.
La Roche Posay Toleriane Ultra Series : some products may use HPBCD to stabilize soothing ingredients.
3. Sun Protection Products .
HPBCD is used to improve the solubility and stability of UV filters.
Example products :
Some European pharmaceutical brands of sunscreens : e.g. Bioderma, Eucerin, etc., may use HPBCD to stabilize sunscreen ingredients.
4. Perfumes and aromatic products
HPBCD is used to encapsulate fragrance molecules to prolong fragrance retention and reduce irritation.
Example products :
Some niche perfume brands : e.g., some perfume brands that focus on long lasting fragrance may use HPBCD to stabilize fragrance molecules.
5. Hair Care Products .
HPBCD is used to stabilize vitamins or plant extracts to enhance hair care.
Example products :
Some professional hair care brands : e.g. Redken, Kérastase, etc. may use HPBCD to stabilize active ingredients.
6. Facial Masks and Serums
HPBCD is used to stabilize and enhance the penetration of active ingredients.
Example products :
Dr. Jart+ Cicapair Tiger Grass Calming Mask : HPBCD may be used to stabilize Centella Asiatica extract and enhance soothing and restorative effects.
Laneige Water Sleeping Mask : may use HPBCD to enhance the stability and penetration of moisturizing ingredients.
Although many brands do not publicly specify the specific products that use HPBCD, it has a wide range of applications in areas such as anti aging, moisturizing, sun protection, perfumery and hair care. If you are interested in a specific brand or product, provide more information and I can help you further analyze the ingredients and possibilities!
Hydroxypropyl Betadex (HPBCD) is a highly versatile and effective ingredient in modern cosmetic formulations. Its ability to enhance solubility, stability, and controlled release of active ingredients makes it invaluable in the development of high performance skincare products. As the demand for advanced and stable cosmetic formulations continues to grow, HPBCD is poised to play an increasingly critical role in the industry. The inclusion of HPBCD in renowned commercial products underscores its importance and effectiveness in delivering superior cosmetic benefits.
