What is the best way to store products with Ascorbic Acid?

Ascorbic Acid is prone to oxidation when exposed to light and air. Store products in opaque, airtight containers, preferably in a cool, dark place, to maintain their efficacy.

Can Ascorbic Acid be used on sensitive skin?

While generally well-tolerated, high concentrations of Ascorbic Acid can cause mild stinging or irritation, especially on sensitive skin. It is advisable to start with lower concentrations and gradually increase use.

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Ascorbic Acid

Ascorbic acid is the purest form of Vitamin C, a potent antioxidant. It helps protect skin from environmental damage, brightens complexion, and supports collagen production. It is essential for overall health when ingested.

Vitamin cVitaminVeganEvidence: High

BenefitStrong 3.8 / 4

Pigmentation

Texture

Uv protection

Soothing

RiskLow 1 / 4

Irritation

Sensitization

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Potent antioxidant protection
Brightens skin tone
Supports collagen synthesis
Reduces hyperpigmentation

Things to watch

Can cause mild irritation
May be unstable in formulations

Pairs well with

Vitamin E — Vitamin E and Ascorbic Acid work synergistically to enhance antioxidant protection against free radical damage.
Sunscreen Filter — When used with sunscreen, Ascorbic Acid provides enhanced protection against UV-induced oxidative stress.

Be careful combining with

Retinoid — Using high concentrations of Ascorbic Acid and retinoids simultaneously may increase irritation for some individuals; consider alternating use.
Benzoyl Peroxide — Benzoyl peroxide can oxidize and deactivate Ascorbic Acid, reducing its effectiveness when applied together.

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Products with Ascorbic Acid

Iron Gummies 14 mg with Vitamin C (Natural Cherry Flavour)

Score 2.5 / 5

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Frequently asked questions

What is the best way to store products with Ascorbic Acid?: Ascorbic Acid is prone to oxidation when exposed to light and air. Store products in opaque, airtight containers, preferably in a cool, dark place, to maintain their efficacy.
Can Ascorbic Acid be used on sensitive skin?: While generally well-tolerated, high concentrations of Ascorbic Acid can cause mild stinging or irritation, especially on sensitive skin. It is advisable to start with lower concentrations and gradually increase use.