Quinoa extract in skincare

Quinoa extract is derived from the seeds of the Chenopodium quinoa plant and is considered a modern active ingredient in skincare. It is rich in amino acids, vitamins, minerals, and polyphenols that provide the skin with energy and protection. Quinoa extract supports the skin's barrier function, has an antioxidant effect, and improves skin elasticity. Its combination of nutrients and plant saponins makes it a versatile component of high-quality skincare formulations.

Effects of quinoa extract

The polyphenols and flavonoids in quinoa neutralize free radicals, while saponins and lipids help strengthen the skin barrier. Studies show that quinoa bioesters and saponin compounds improve the skin's lipid structure, retain moisture, and promote cell renewal. This results in smoother, more even-toned skin. ([Camillo-Andrade et al., 2020](https://www.merckmillipore.com/RW/en/tech-docs/paper/1504354))

• Antioxidant cell protection against environmental stress and free radicals
• Improved lipid structure and strengthening of the skin barrier
• Increased skin elasticity and moisture retention
• Soothing effect on sensitive or reactive skin

Origin & Ingredients

Quinoa contains natural saponins, essential fatty acids (linoleic and oleic acid), and micronutrients such as magnesium, zinc, and vitamin E. These components promote skin regeneration and counteract oxidative stress. Gentle extraction preserves the active plant compounds, allowing them to exert their optimal effects in cosmetic formulations. ([Leo et al., 2023](https://www.jidonline.org/article/S0022-202X%2823%2901308-8/fulltext))

Application in skincare

Quinoa extract is used in serums, day and night creams, after-sun products, and regenerating masks. It is suitable for all skin types, especially dry, sensitive, or UV-damaged skin. Due to its nourishing and antioxidant properties, quinoa extract is also a valuable ingredient in anti-aging formulations. Regular use promotes smooth, vital, and radiant skin. ([Guo et al., 2025](https://www.sciencedirect.com/science/article/pii/S2772502225000769))

Reference to NATURFACTOR®

NATURFACTOR®'s philosophy combines natural active ingredients with scientifically proven efficacy. Quinoa extract fits perfectly into this approach: it strengthens the skin's structure, protects against oxidative stress, and has a smoothing effect. This aligns with the brand's concept of skincare as a luxurious yet scientifically grounded ritual.

Combination with other ingredients

In modern formulations, quinoa extract is frequently combined with squalane, ceramides, and hyaluronic acid. This combination intensifies moisture retention and improves the skin's barrier function. Studies show that plant-based quinoa saponins can also enhance the absorption of other active ingredients into the skin—a natural booster for skincare formulations. ([Jurek et al., 2019](https://www.sciencedirect.com/science/article/abs/pii/S0039128X18302125))

Conclusion

Quinoa extract is an innovative plant-based active ingredient with antioxidant, regenerating, and skin-strengthening properties. Its diverse nutrients promote protection, hydration, and elasticity – an ideal ingredient for modern luxury skincare in line with the NATURFACTOR® philosophy: science meets naturalness.

Sources

1. Camillo-Andrade A. et al. (2020): Proteomics reveals that quinoa bioester promotes replenishing effects in epidermal tissue – Scientific Reports (Merck Millipore)
2. International Journal of Scientific Development and Research (2019): Quinoa – A Potential Ingredient in Cosmetics
3. Leo C. et al. (2023): Organic solvent-free extraction of quinoa as potential ingredient – ​​Journal of Investigative Dermatology
4. Jurek I. et al. (2019): Effect of saponins from quinoa on a skin-mimetic lipid monolayer – Biochimica et Biophysica Acta
5. Guo Z et al. (2025): Quinoa: Nutritional and phytochemical value for skincare – ScienceDirect

quinoa extract, plant extracts, antioxidants, skincare, regeneration, natural cosmetics