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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
My Brow Detailer is a highly-pigmented
eliminates toxins and relieves tension in the face
Highlight the high points of the face—cheekbones
Apply to a cotton pad and gently sweep over the eyes to remove makeup
The Niacinamide 15 Serum Summer_2026 My Brow Detailer is aCOSRX The Niacinamide 15 Serum is a highly concentrated facial serum formulated with 15% niacinamide, supported by Nacetylglucosamine and Zinc PCA to provide comprehensive acne care, sebum control, and overall skin tone improvement. Its lightweight, fast absorbing texture is ideal for oily, combination, and acne prone skinbut its gentle enough for most skin types, including sensitive skin. Benefits: Controls oil and reduces breakouts: Niacinamide