Fruit acids are natural acids mainly derived from fruit sugars or plants. Several types of fruit acids can be distinguished: AHA (Alpha Hydroxy Acids), BHA (Beta Hydroxy Acids), PHA (Poly Hydroxy Acids), and LHA (Lipo Hydroxy Acids).

◉ What are AHA (Alpha Hydroxy Acids) and what are their benefits for the skin?

AHA, such as glycolic acid, lactic acid, malic acid, and mandelic acid, are powerful exfoliating agents that act on the surface of the skin. They are water-soluble and have beneficial effects such as improving skin texture, increasing collagen production, refining skin texture, and reducing sebum production.

◉ What are the benefits of BHA (Beta Hydroxy Acids) for the skin?

BHA, such as salicylic acid, act on the surface of the skin and are oil-soluble. They are effective in penetrating inside the pores, eliminating blackheads, exfoliating the skin, removing bacteria, and reducing inflammation.

◉ What are the characteristics of PHA (Poly Hydroxy Acids) and their benefits for sensitive skin?
PHA, such as lactobionic acid, penetrate the skin more slowly and offer gentler exfoliation than AHA and BHA. They are ideal for sensitive and dry skin, offering benefits such as reducing wrinkles and fine lines, hydration, gentle exfoliation, and pore tightening.

◉ What are LHA (Lipo Hydroxy Acids) and how do they work on the skin?

LHA, such as gluconic acid, act on the surface of the skin and are more lipophilic than salicylic acid, making them less aggressive. They offer gentler exfoliation and are suitable for different skin types.

It is recommended to apply these products in the evening and use sunscreen during the day, as AHA can make the skin more sensitive to UV rays. Additionally, it is essential to follow the usage instructions to avoid any skin irritation or inflammation.

You can find products containing Fruit Acids, such as Bilberry Extract containing AHA, in our 3-in-1 Face Scrub. This product offers gentle and effective exfoliation for smoother and more radiant skin.