Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

PSA SKIN Visible Improvement Peptides & Niacinamide Serum Versus Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum

This anti-aging serum is formulated around Niacinamide and Acetyl Glucosamine to soften the look of wrinkles and refine skin texture. This brightening serum is formulated around Tranexamic Acid and Alpha-Arbutin to fade the look of dark spots and brighten dull

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  • This anti-aging serum is formulated around Niacinamide and Acetyl Glucosamine to soften the look of wrinkles and refine skin texture.
  • This brightening serum is formulated around Tranexamic Acid and Alpha-Arbutin to fade the look of dark spots and brighten dull-looking skin.