Ingredient review
Curcumin (Turmeric Color)
INCI: CI 75300
A natural plant-based colorant that adds warm yellow tones but offers minimal skincare benefits at typical use levels.
In plain English
CI 75300 is the official name for the yellow pigment found in turmeric root. In cosmetics, it's used to give products a warm yellow or orange color. While turmeric itself has antioxidant properties in high concentrations, the amount used for coloring is usually too low to have any real effect on your skin. It's generally safe and well-tolerated, but can sometimes stain fabrics or skin temporarily.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- natural
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Curcumin (Turmeric Color) is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Curcumin (Turmeric Color).
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
CI 75300 is a natural pigment extracted from the rhizomes of the turmeric plant (Curcuma longa). It consists mainly of curcuminoids, with curcumin being the primary compound responsible for the yellow color.
How it works
In a cosmetic product, CI 75300 simply imparts color. It does not actively treat the skin or change its structure. The pigment particles reflect and absorb light in the yellow-orange spectrum, giving the product its hue. It is typically dispersed in the oil or wax phase of a formulation.
Pros
Natural origin
Derived from turmeric root, it's a plant-based alternative to synthetic colorants, appealing to those seeking cleaner beauty options.
Low irritation risk
At typical use levels, it rarely causes irritation or allergic reactions, making it suitable for sensitive skin types.
Cons and cautions
Staining potential
The pigment can leave temporary yellow or orange stains on skin, clothing, or towels, which may be inconvenient for some users.
Limited skincare benefit
While turmeric has antioxidant properties, the low concentration used for coloring means you won't get meaningful skincare effects from this ingredient alone.
Best for
- Anyone looking for a natural colorant in their makeup
- People with sensitive skin who tolerate natural pigments well
Use caution if
- Those who dislike any risk of temporary staining on skin or fabrics
Usage tips
Safety summary
CI 75300 is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential. The main practical concern is temporary staining, not toxicity.
Research notes
Studies confirm that curcumin, the main component, has antioxidant and anti-inflammatory properties in high doses, but cosmetic use as a colorant involves much lower levels. Regulatory bodies like the FDA and EU SCCS have not raised safety concerns for its use in cosmetics.
Common label clues
- Typical concentration
- 0.1% to 2% for coloring; higher in rinse-off products
- Regulatory status
- Approved as a colorant in cosmetics in the EU, US (FDA), and many other regions, with no specific restrictions beyond general color additive regulations.
- Common uses
- Lipsticks, Blushes, Eyeshadows, Soaps, Bath products
- Environmental note
- Sourced from turmeric farming, which is generally sustainable, but the environmental impact depends on agricultural practices and processing methods.
Good to know
- CI 75300 is the same as the food colorant E100, so it's also used in some edible products.
- The color can be sensitive to pH changes—it turns more orange in acidic conditions and more yellow in neutral or alkaline ones.
Common questions
What is Curcumin (Turmeric Color) in beauty products?
CI 75300 is the official name for the yellow pigment found in turmeric root. In cosmetics, it's used to give products a warm yellow or orange color. While turmeric itself has antioxidant properties in high concentrations, the amount used for coloring is usually too low to have any real effect on your skin. It's generally safe and well-tolerated, but can sometimes stain fabrics or skin temporarily.
What does Curcumin (Turmeric Color) do in a beauty product?
In a cosmetic product, CI 75300 simply imparts color. It does not actively treat the skin or change its structure. The pigment particles reflect and absorb light in the yellow-orange spectrum, giving the product its hue. It is typically dispersed in the oil or wax phase of a formulation.
Is Curcumin (Turmeric Color) safe for most people?
CI 75300 is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential. The main practical concern is temporary staining, not toxicity.
Who should be careful with Curcumin (Turmeric Color)?
Those who dislike any risk of temporary staining on skin or fabrics
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.