Onside Face Exfoliating Wash — Efficacy 3.3/5.0, Safety 3.5/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Onside Face Exfoliating Wash
Onside

Onside Face Exfoliating Wash

CleanserExfoliation
Efficacy
Basic
3.3 / 5.0
Safety
Caution
3.5 / 5.0
System Verdict
Stripping first, exfoliating second, and it does a mediocre job at both. The efficacy score lands at 3.3 because the formula leads with a strong anionic surfactant plus pumice, which can clean and abrade but also raises the risk of over-cleansing; the supportive ingredients like glycerin, allantoin, niacinamide, and sodium hyaluronate are present too low to offset that core cleanse/exfoliation profile in a rinse-off wash.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Ascorbic Acid
A Tier: Good BasicsProven Results
GlycerinButyrospermum Parkii (Shea) Butter ExtractNiacinamideSodium HyaluronateAllantoinAloe Barbadensis Leaf Juice
B Tier: Supporting IngredientsPromising Ingredients
PumicePEG-150 DistearateCitric AcidSodium Chloride
C Tier: Marketing IdolsHype | Limited or Weak Data
Cocos Nucifera (Coconut) Fruit Extract
D Tier: Potential IrritantsBe Cautious
Sodium C14-16 Olefin Sulfonate
What Each Ingredient Does
Water (Aqua)
solvent, formula base
Sodium C14-16 Olefin Sulfonate
primary cleansing surfactant
Pumice
physical exfoliant
Acrylates Copolymer
film former, texture aid
Cocamidopropyl Hydroxysultaine
mild co-surfactant
PEG-150 Distearate
thickener, surfactant aid
Citric Acid
pH adjuster
Ethylhexylglycerin
preservative booster
Glycerin
humectant, hydration support
Polyglyceryl-4 Caprate
solubilizer, emulsifier
Butyrospermum Parkii (Shea) Butter Extract
emollient extract
Cocos Nucifera (Coconut) Fruit Extract
botanical extract
Niacinamide
multifunctional skin-supporting active
Sodium Hyaluronate
humectant, moisture binder
Potassium Sorbate
preservative
Phenoxyethanol
preservative
Sodium Benzoate
preservative
Allantoin
soothing skin protectant
Aloe Barbadensis Leaf Juice
soothing botanical extract
Ascorbic Acid
antioxidant, skin-conditioning
Sodium Chloride
viscosity adjuster
Sodium Hydroxide
pH adjuster
Full Ingredient List (INCI)

Water (Aqua), Sodium C14-16 Olefin Sulfonate, Pumice, Acrylates Copolymer, Cocamidopropyl Hydroxysultaine, PEG-150 Distearate, Citric Acid, Ethylhexylglycerin, Glycerin, Polyglyceryl-4 Caprate, Butyrospermum Parkii (Shea) Butter Extract, Cocos Nucifera (Coconut) Fruit Extract, Niacinamide, Sodium Hyaluronate, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate, Allantoin, Aloe Barbadensis Leaf Juice, Ascorbic Acid, Sodium Chloride, Sodium Hydroxide

Frequently Asked

Is Onside Face Exfoliating Wash worth it?

Onside Face Exfoliating Wash scores 3.3 out of 5.0 for efficacy (Basic) and 3.5 out of 5.0 for safety (Caution) on DemythSkin's independent ingredient analysis. Stripping first, exfoliating second, and it does a mediocre job at both. The efficacy score lands at 3.3 because the formula leads with a strong anionic surfactant plus pumice, which can clean and abrade but also raises

What are the key active ingredients in Onside Face Exfoliating Wash?

Onside Face Exfoliating Wash contains these gold-standard actives with strong clinical evidence: Ascorbic Acid.

Does Onside Face Exfoliating Wash contain fragrance or known irritants?

DemythSkin flags these ingredients in Onside Face Exfoliating Wash as potential irritants: Sodium C14-16 Olefin Sulfonate.

How is Onside Face Exfoliating Wash scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-18. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.