Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

SkinBetter Science AlphaRet Clearing Serum Versus Allies of Skin Multi Acids & Retinoid Brightening Sleeping Facial

This acne serum is formulated around Lactic Acid and Ethyl Lactyl Retinoate to clear breakouts and refine skin texture. This smoothing overnight mask is formulated around Glycolic Acid and Niacinamide to refine skin texture and brighten dull-looking skin.

This source-based comparison does not add ratings or recommend a winner.

  • This acne serum is formulated around Lactic Acid and Ethyl Lactyl Retinoate to clear breakouts and refine skin texture.
  • This smoothing overnight mask is formulated around Glycolic Acid and Niacinamide to refine skin texture and brighten dull-looking skin.