Ingredient review
Amaranth & Mangosteen Extract
INCI: Amaranthus Mangostanus Extract
A gentle botanical extract blend that may help protect skin from environmental stress and calm minor irritation.
In plain English
This ingredient is a mix of extracts from amaranth seeds and mangosteen fruit rind. Amaranth is a grain rich in vitamins and minerals, while mangosteen is a tropical fruit known for its antioxidant compounds called xanthones. In skincare, this blend is added to help defend skin against damage from pollution and UV exposure, and to soothe redness or sensitivity. It's a mild, plant-based option for those looking to boost their routine's antioxidant power without harsh chemicals.
Quick decision guide
Useful, but context matters
Amaranth & Mangosteen Extract 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 Amaranth & Mangosteen Extract.
- 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
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
Amaranthus Mangostanus Extract is a combination of extracts from the amaranth plant (often Amaranthus cruentus or similar species) and the mangosteen fruit (Garcinia mangostana). The amaranth component provides peptides, squalene, and vitamin E, while mangosteen contributes xanthones like alpha-mangostin, known for antioxidant and anti-inflammatory activity.
How it works
The extract works primarily by donating electrons to neutralize free radicals (unstable molecules that can damage skin cells). The xanthones from mangosteen also help calm inflammatory pathways in the skin, reducing redness and irritation. The amaranth-derived squalene and vitamin E support the skin's natural barrier, helping to lock in moisture and protect against transepidermal water loss.
Pros
Gentle antioxidant
Provides a mild defense against free radicals without the irritation that some stronger antioxidants can cause, making it suitable for sensitive skin.
Soothing properties
The mangosteen component may help calm redness and inflammation, offering a dual benefit of protection and comfort.
Cons and cautions
Limited research
Most evidence comes from lab studies or individual plant components; there are few human trials on this specific extract blend, so its effectiveness is not fully proven.
Potential allergen
As a botanical extract, it can cause allergic reactions in people sensitive to amaranth or mangosteen, though such reactions are rare.
Best for
- People with normal to dry skin looking for gentle antioxidant support
- Those with sensitive skin who want a soothing, plant-based ingredient
Use caution if
- Individuals with known allergies to amaranth or mangosteen
Usage tips
Safety summary
Amaranthus Mangostanus Extract is considered safe for topical use with a low risk of irritation. As with any botanical, patch testing is recommended for those with sensitive skin or plant allergies.
Research notes
Research on mangosteen xanthones shows strong antioxidant and anti-inflammatory activity in vitro. Amaranth extracts have demonstrated moisturizing and barrier-supporting effects in small human studies. However, direct studies on the combined extract are lacking.
Common label clues
- Typical concentration
- 0.5% to 2%
- Regulatory status
- Generally recognized as safe for cosmetic use in the EU and US, with no specific restrictions on concentration.
- Common uses
- Serums, Moisturizers, Face masks
- Environmental note
- Both amaranth and mangosteen are cultivated crops; sustainable sourcing practices vary by supplier.
Good to know
- The extract is often standardized to a specific xanthone content to ensure consistent antioxidant activity.
- Amaranth is also a source of squalene, a natural emollient that mimics the skin's own oils.
Common questions
What is Amaranth & Mangosteen Extract in beauty products?
This ingredient is a mix of extracts from amaranth seeds and mangosteen fruit rind. Amaranth is a grain rich in vitamins and minerals, while mangosteen is a tropical fruit known for its antioxidant compounds called xanthones. In skincare, this blend is added to help defend skin against damage from pollution and UV exposure, and to soothe redness or sensitivity. It's a mild, plant-based option for those looking to boost their routine's antioxidant power without harsh chemicals.
What does Amaranth & Mangosteen Extract do in a beauty product?
The extract works primarily by donating electrons to neutralize free radicals (unstable molecules that can damage skin cells). The xanthones from mangosteen also help calm inflammatory pathways in the skin, reducing redness and irritation. The amaranth-derived squalene and vitamin E support the skin's natural barrier, helping to lock in moisture and protect against transepidermal water loss.
Is Amaranth & Mangosteen Extract safe for most people?
Amaranthus Mangostanus Extract is considered safe for topical use with a low risk of irritation. As with any botanical, patch testing is recommended for those with sensitive skin or plant allergies.
Who should be careful with Amaranth & Mangosteen Extract?
Individuals with known allergies to amaranth or mangosteen
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.