Sodium Hydroxide
Sodium Hydroxide
Also known as: sodium-hydroxide
SOD
4/10
Concern level
Moderate concern
Sodium Hydroxide is a strong alkaline compound used to adjust pH in formulations. It can be highly irritating if not used properly.
Chemical Properties
Molecular Weight
40 g/mol pH Range
12.00 - 14.00Typical Concentration
0.10% - 1.00%CAS Number: 1310-73-2
Skin Type Compatibility
dry skin2/10
oily skin3/10
sensitive skin1/10
acne prone3/10
mature skin2/10
normal skin3/10
Interactions
incompatible with: Avoid mixing with acidic ingredients.
Risks & Warnings
Can cause severe irritation or burns if used in high concentrations.
Vegan Cruelty-Free
Found In Products
SEPHORA COLLECTION
Clarifying Peel Pads with Salicylic Acid
The INKEY List
15% Vitamin C & EGF Brightening Serum
U Beauty
Resurfacing Flash Peel Face Mask with Glycolic Acid + Hydroxy Acids
Prequel
Prequel Skin Multi-Acid Milk Peel, Professional Exfoliating Solution. 15% Glycolic Acid Face Peel with Lactic Acid and Enzymes. Hydrating Chemical Exfoliant. Clinical Strength Formula, 7.6oz Bottle.
The Ordinary
AHA 30% + BHA 2% High-Strength Peeling Solution for Brightening
SOFIE PAVITT FACE
Mandelic Acid Exfoliating & Clearing Serum
The Ordinary
The Resurface & Hydrate Set with Hyaluronic Acid Serum + AHA
Nécessaire
The Body Peel - Resurfacing Serum with 12% AHA/BHA/PHA, 1% Resveratrol + Peeling Peptide
VICHY
Vichy LiftActiv Vitamin C Serum For Face, Brightening Serum With Pure Vitamin C + Hyaluronic Acid + Vitamin E, Reduces Fine Lines, Smooths Skin Texture, Improves Radiance, Anti Aging
Vichy
Vichy LiftActiv Vitamin C Serum For Face, Brightening Serum With Pure Vitamin C + Hyaluronic Acid + Vitamin E, Reduces Fine Lines, Smooths Skin Texture, Improves Radiance, Anti Aging
Paula's Choice
6% Mandelic Acid + 2% Lactic Acid AHA Liquid Exfoliant for Dark Spots, Textured Skin
First Aid Beauty