Spirulina Platensis Powder

A finely milled powder from Spirulina platensis biomass that gives a natural blue-green hue from its phycocyanin content. It's added to color formulations while contributing mild conditioning qualities and an antioxidant profile.
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Ingredient Snapshot

Overview
An algae powder that adds a blue-green tint and mild conditioning.
Category
Color, Antioxidant, Skin Conditioning
Type
Colorant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

It delivers a nature-derived tint while offering slight skin-softening support; cosmetic outcomes are not strongly substantiated. It can add a subtle buffer against routine environmental exposure.

Uses In Skincare & Cosmetics

It's common in masks, cleansers, and bar soaps to impart a sea-toned color, and may also be used in tinted balms or cream products to achieve a distinctive hue.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

It's generally safe for topical use, with low irritation potential; patch testing is prudent for sensitive skin. The blue-green pigment can stain lightly tinted products, skin, or textiles.

Is Spirulina Platensis Powder a Good Ingredient?

It rates Fair: it's useful as a natural colorant with some antioxidant presence, but skincare efficacy isn't strongly substantiated and pigment stability can be variable. It may also cause mild irritation or temporary staining on skin or fabrics.

Products with Spirulina Platensis Powder

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