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Pure Natural Astaxanthin - Cosmetic Grade

Astaxanthin - Cosmetic Grade

Powerful natural antioxidant. USP / PhEUR

  • Completely natural astaxanthin.
  • Guaranteed minimum purity of 2,5%
  • Obtained by CO2 extraction from Haematococcus pluvialis algae.
  • Not tested on animals, non-synthetic.
  • Current batch: ADATX0628
  • Earliest expiry date: Jun. / 2028

Choose an option:

  • 1g €7.35
  • 2g €12.05
  • 5g €25.90
  • 10g €44.50

Enter a quantity and add to basket:

Product information

  • INCI: Astaxanthin
  • Purity: Minimum astaxanthin content indicated for this reference: 2,5%.
  • Chemical formula: C40H52O4
  • Heat-sensitive: Si
  • Hygroscopic: Levemente
  • AD6456
  • CAS number: 472-61-7
  • EINECS number: 207-451-4
  • IUPAC name: (3S,3′S)-3,3′-Dihydroxy-β,β-carotene-4,4′-dione
Price range Astaxanthin - Cosmetic Grade at Mi Cosmética Casera from 7,35 € to 44,50 € across 4 sizes.
Prices always include VAT.

Description

This fine powder, with its vibrant red colour, is much more than a simple ingredient: it is a natural treasure containing at least 2.5% natural astaxanthin.

Our astaxanthin is obtained by supercritical carbon dioxide extraction, an advanced, environmentally respectful technique that completely avoids the use of chemical solvents. This method guarantees the purity and potency of the extract, ensuring that every particle of the powder retains all its beneficial properties.

The source of this natural wonder is the microalga Haematococcus pluvialis, known for its ability to produce astaxanthin under optimal conditions. Carefully selected aplanospores from this alga are crushed and then spray-dried, resulting in a fine, uniform powder that is easy to incorporate into various cosmetic formulations.

This powder adds a distinctive colour while also giving your beauty products the antioxidant and rejuvenating properties of astaxanthin. Ideal for those seeking pure, effective ingredients, our astaxanthin is a step forward in natural cosmetics.

It is incorporated into the aqueous phase at a use level of 0,1 to 0,5%.

Important

To preserve its antioxidant properties for a long time, store below 8ºC in an opaque bottle.
Always keep refrigerated and tightly closed to prevent moisture from entering.

Precautions

  • Protect from light, heat and moisture.
  • Store in an opaque, tightly closed bottle in the refrigerator, at a temperature below 8°C.
  • Keep away from oxidising agents and strongly acidic or alkaline materials.
  • Do not ingest; avoid eye contact and inhalation of the powder.

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Reviews

Customer reviews 5 item(s)

Filled star Filled star Filled star Filled star Filled star Very good
Beatriz P.  - posted on 27/12/2025
Verified Purchase
Translated review. It is a good antioxidant and leaves your face looking very good with just 0,1 percent
View original
Muy bueno

Es un buen antioxidante y te deja la cara con muy buen aspecto con solo poner un 0,1 por ciento

  - posted on 30/11/2025
Verified Purchase
Rating Filled star Filled star Filled star Filled star Filled star
Translated review. I gave a cream as a gift and she loved it. A small amount also gives the cosmetic a very pretty colour.
View original

Regalé una crema y ha quedado encantada. Además deja un color muy bonito al cosmético con poquita cantidad.

Filled star Filled star Filled star Filled star Filled star Amazing!!
Ana F.  - posted on 18/06/2025
Verified Purchase
Translated review. Wonderful! A tiny amount is more than enough, so it goes a very long way. It has become a must-have for me
View original
Una pasada!!

Es una maravilla! Con muy poquito es más que suficiente y al final cunde muchísimo. Se ha convertido en un imprescindible para mi

Pros (original): Todas

Filled star Filled star Filled star Filled star Filled star In serum and cream for mature, dry skin
Mayormaribel  - posted on 12/05/2024
Verified Purchase
Translated review. It has worked great on my skin. Amazing as an active. Now I will take it internally to enhance its effect. You can tell this product's purity and quality.
View original
En serum y en Crema para piel madura y seca

Me ha funcionado genial en piel, como activo es una pasada, ahora voy a tomarlo de manera interna para potenciar su efecto. La pureza de este producto y la calidad se nota.

Pros (original): Todas

Cons (original): Que hay qué llevar cuidado si lo utilizamos al máximo 0,5 por cien porqué nos puede manchar la ropa al contacto con la crema accidentalmente, sobre todo en verano al dudar.

Filled star Filled star Filled star Filled star Filled star Very effective
Beatriz P.  - posted on 11/04/2024
Verified Purchase
Translated review. You notice the effects on the skin straight away
View original
Muy eficaz

Notas enseguida los efectos en la piel