Description
La Roche Posay Effaclar Ultra Concentrated Salicylic Acid Anti-Blemish Serum soothing.
Face
Adults
Acne-prone skin
A balanced formula that combines a peeling and soothing effect. This salicylic acid serum unclogs pores and corrects persistent imperfections day after day.
LA ROCHE-POSAY INNOVATION
Formulated with a complex of 3 ultra-concentrated complementary acids combined with soothing active ingredients:
1/ DESINCRUSTE AND REBALANCE
- SALYCILIC ACID : unclogs pores and reduces sebum buildup. Naturally present in certain fruits, salicylic acid promotes the elimination of dead cells and thus frees clogged pores, facilitating the flow of sebum. Its keratolytic action helps smooth and soften the skin's surface.
2/ STIMULATES CELL RENEWAL
- GLYCOLIC ACID : activates skin renewal. Produced from sugar cane, glycolic acid promotes the elimination of dead and dehydrated cells. By accelerating desquamation, it stimulates cell renewal, which helps improve skin texture and radiance.
3/ GENTLY EXFOLIATE
- LHA: Gently exfoliates the skin's surface. A patented La Roche-Posay active ingredient, LHA demonstrates excellent exfoliating properties. It causes fine peeling and helps reduce blackheads. Skin is evened out and fine lines are reduced.
4/ REDUIT THE BRANDS
- NIACINAMIDE : Soothing, with antioxidant and anti-inflammatory properties. Derived from vitamin B3, niacinamide acts upstream to prevent the appearance of hyperpigmented marks and reduces water loss. Marks are faded and the complexion is more even and luminous.
5/ SOOTHES AND SOFTENS
- THERMAL WATER : Soothes acne-prone skin, it is rich in minerals and trace elements including selenium. Its properties are soothing and softening.
Dermatologically tested on acne-prone skin.
Non-comedogenic.
TEXTURE & APPLICATION
TEXTURE
Lightweight, fast-absorbing serum for easy application. Non-sticky finish. Non-comedogenic.
HOW TO APPLY IT?
Apply in the evening to the entire face. We recommend applying sunscreen (minimum SPF 15) such as ANTHELIOS Facial Sunscreen Mist during the day while using the serum and avoiding prolonged sun exposure.
Avoid the eye area. In case of contact with eyes, rinse thoroughly. Do not apply to damaged skin or wounds. If discomfort occurs, space out applications. The odor of this product is linked to its effectiveness. It disappears upon application.
















