LHA Serum

An oil-free face serum that improves visible signs of aging while improving acne-prone skin.

LHA Serum is an oil-free, targeted serum for aging & acne-prone skin. This first-to-market acid blend uniquely combines LHA, salicylic acid, glycolic acid and dioic acid to reduce excess sebum production, prevent clogged pores, improve the look of acne-prone skin, wrinkles, uneven skin tone, and texture.

1. Prep + Dispense
Once or twice daily, dispense 4-5 drops of Blemish + Age Defense into clean hands.

2. Apply + Complete
Cover the entire affected area with a thin layer of serum. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen.

1. Lipo-Hydroxy Acid (LHA)
A derivative of salicylic acid with slow penetration, providing targeted, gentle exfoliation.
Refines pores and smooths skin texture.

2. Salicylic Acid
A beta hydroxy acid (BHA) that penetrates oil to exfoliate inside the pores and reduce acne.

3. Glycolic Acid
An alpha hydroxy acid (AHA) that exfoliates the skin surface, improving radiance and reducing fine lines and discoloration.

This combo of LHA + salicylic + glycolic makes it a powerhouse for clearing out congested skin and refining texture while still being relatively gentle.