Astaxanthin in skin care products: The powerful antioxidant

February 2024
The Derma Check AI

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ASTAXANTHIN

  • Type of ingredient: Strong antioxidant
  • Main benefits: Protection against UV damage, anti-ageing effects, improvement of skin elasticity
  • For whom suitable: Suitable for all skin types, especially for mature and sun-damaged skin
  • Frequency of use: According to product instructions, often daily
  • Can be combined with: Other antioxidant skin care products
  • Do not use with: Products containing irritating ingredients

What is astaxanthin?

Astaxanthin is a powerful antioxidant that is mainly obtained from microalgae. Known for its intense red color, it is often used in aquaculture to color salmon, shrimp and other seafood. It has become increasingly important in skin care due to its antioxidant properties, which are stronger than vitamin E and beta-carotene.


Benefits of astaxanthin for the skin

Protection from UV rays

Astaxanthin helps to protect the skin from the harmful effects of UV rays by reducing oxidative stress.

Anti-aging effects

Thanks to its antioxidant effect, astaxanthin helps to reduce the visible signs of skin ageing such as fine lines and wrinkles.

Improvement of skin elasticity

It supports skin elasticity and promotes a healthy, radiant complexion.


Possible side effects

Astaxanthin is generally well tolerated and is safe for most skin types. Allergic reactions are rare, but as with any new skin care product, a patch test should be carried out before use.


Use of astaxanthin

In creams and serums

Astaxanthin is often used in serums, creams and other skin care products. It can be used daily to take advantage of its antioxidant benefits.

Combination with other products

Astaxanthin can be combined well with other antioxidant ingredients such as vitamin C or E to strengthen the skin’s protective mechanisms.


How not to use astaxanthin

  • Do not combine with irritating ingredients: The combination with products containing irritating substances may increase skin sensitivity.
  • Avoid overdosing: Excessive use can lead to saturation of the skin’s antioxidant capacity and is not necessarily more effective.

FAQ about astaxanthin

Can astaxanthin improve acne?

Astaxanthin is not specifically known for the treatment of acne, but can help to improve the appearance of the skin due to its anti-inflammatory properties.

Is astaxanthin safe for sensitive skin?

Yes, astaxanthin is generally well tolerated and can also be used by people with sensitive skin.

Can astaxanthin alone be used as a sunscreen?

No, astaxanthin is not a substitute for sun protection with a high sun protection factor, but a supplement to protect against oxidative stress.


Conclusion

Astaxanthin is a powerful antioxidant that provides comprehensive protection against environmental damage and combats the signs of skin ageing. Its many benefits make it a valuable addition to the skincare routine for almost every skin type. As part of a comprehensive skin care program, astaxanthin can help promote a more youthful, radiant complexion.

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The Derma Check AI
The Derma Check's AI has been trained with the help of numerous scientific studies. She specializes in cosmetic ingredients and their effects.