What Is Subtilisin?
What is the purpose of Subtilisin in personal care products?
It is used for its keratolytic
and skin conditioning characteristics.
Subtilisin eliminates dead surface-level skin cells and moisturizes and strengthens skin.
What Are Keratolytic Ingredients?
Subtilisin has keratolytic characteristics.
Keratolytic ingredients are commonly found in cosmetic products like creams, lotions, and exfoliating scrubs. These ingredients have a unique ability to help eliminate dead skin cells that accumulate on the surface of our skin.
The stratum corneum (surface layer of skin) contains dead skin cells that provide a protective barrier. Over time, these dead cells can build up and cause our skin to look dull and rough. Keratolytic ingredients break down the bonds holding dead skin cells together. When these bonds are weakened, the dead cells are more easily shed from the skin's surface. This process helps to reveal smoother, brighter skin and can also help to unclog pores, preventing breakouts.
Some common keratolytic ingredients in cosmetic products include alpha hydroxy acids (AHAs) such as glycolic acid and lactic acid, beta hydroxy acids (BHAs) like salicylic acid, and enzymes like papain and bromelain.
What Are Skin Conditioning Ingredients?
Subtilisin has skin conditioning characteristics.
Skin conditioning ingredients improve the texture, feel, and overall appearance of the skin, helping to avoid harmful effects from external factors. Skin conditioning ingredients moisturize the skin and strengthen its natural barrier function to help protect it from damage caused by harsh weather and sunlight. Some skin conditioning ingredients are anti-inflammatory and can help reduce redness and irritated skin.
Safety
Remember, always read and follow the instructions provided on product labels carefully. If you have any questions or concerns about using a product containing various ingredients, consult with your doctor or healthcare provider before use.