DermStore.com : Kinerase - Obagi - La Roche Posay - Jan Marini. Age Defense by SkinMedica - 15% AHA/BHA Cream. Q: What skin type is this product best for?
A: AHA/BHA is appropriate for all skin types. Q: When should I use this product in my daily skin care routine? A: AHA/BHA Cream should be applied twice daily after cleansing, toning and applying treatment products. Note, because this product contains alpha-hydroxy acids (AHA), it may increase your skin's sensitivity to sunburn. Use a sunscreen and limit sun exposure while using this product and for a week following discontinuation. Official Site - Dermatologist Developed Skin Care. KAVI Glycolic Acid, Salicylic Acid, Sulfur and Other Skin Care Products for Anti-Aging and Anti-Acne Applications.