Blemish + Age Defense Serum
VersusiS Clinical Active Serum
Best For
Oily and combination skin types, adults with acne-prone skin.
Best For
All skin types, including dry, normal, combination, oily, aging, and blemish-prone skin.
Ingredient Profiles
Blemish + Age Defense Serum
Blemish + Age Defense is a targeted, oil-free approach for ageing skin prone to breakouts. This first-to-market salicylic acid blend combines 2% dioic acid with an optimal alpha- and beta-hydroxy acid formulation to reduce the formation of clogged pores, while improving the appearance of fine lines, wrinkles, and uneven skin tone. For more information, refer to the study on Evaluation of the Antioxidant Capacity and Protective Effects.
iS Clinical Active Serum
The efficacy of active ingredients in skincare has been supported by various studies. For instance, the role of biomarkers in skin conditions such as vitiligo has been explored in studies like Clinical Importance of Autoantibodies to SOX10 and Lamin A/C as Potential Biomarkers in Sera From Vitiligo Patients. Additionally, the treatment of post-inflammatory hyperpigmentation has been investigated in studies like Treatment of Acne‐Induced Facial Post‐Inflammatory Hyperpigmentation.
Safety & Application
Directions
Once or twice daily, dispense 4-5 drops into clean hands and 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.
Safety Notice
For external use only. Avoid contact with eyes. If irritation occurs, discontinue use.
Directions
Apply 3-4 drops to the palm. Using fingertips, dab and smooth evenly over face and neck. Product may temporarily produce a slight tingling sensation.
Safety Notice
For external use only. Avoid contact with eyes. If irritation occurs, discontinue use.
