
The Ordinary
Amino Acids + B5 Hydration Serum
Serum · 27 ingredients · Canada
The Ordinary's Amino Acids + B5 Hydrating Serum is a lightweight, concentrated hydration support formula with 17% amino acids (including amino acid derivatives) and 5% vitamin B5.

TULA
Acne Heroes Acne-Clearing Routine
Serum · 50 ingredients · USA
Formulated with salicylic acid, TULA's Acne Heroes Acne-Clearing Routine helps treat & prevent acne, calm the appearance of redness & irritation, plus brighten marks left by past blemishes. Formulated without alcohol.
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Set your skin profileNo conflicts — safe to layer
Both are Serum products.
Sodium Pca
A humectant that pulls water into the skin for plumper, more hydrated skin.
Panthenol (B5)
A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.
AHA
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Salicylic Acid
An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.
AHA
A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.
Tea Tree
A botanical oil with antibacterial benefits that targets breakouts.
Azelaic Acid
Calms redness, clears acne, and fades marks — gentle enough for rosacea.
Aloe Vera
Cools and hydrates irritated skin.
Licorice Root
Brightens and soothes at once.
Lactic Acid (AHA)
A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Sodium Pca
A humectant that pulls water into the skin for plumper, more hydrated skin.
Salicylic Acid (BHA)
An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.
Allantoin
Calms redness and smooths texture — buffers harsh actives beautifully.
Zinc Pca
Controls oil and calms blemish-prone skin.
Bisabolol
A soothing ingredient that calms redness and irritation.
Peg-40 Hydrogenated Castor Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Hydration
Barrier
Soothing
Hydration
Barrier
Brightening
Anti-aging
Texture
Acne
Pores
Oil control
Soothing