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Nutrova Collagen+Antioxidants was given to a group of 34 Indian women, aged 35-45 years, to evaluate its effects on several skin health parameters over a period of 60 days.

Prior to using Nutrova Collagen+Antioxidants, participants were given a placebo for 30 days, to establish a baseline for comparison. The skin health parameters (listed in the image to the left) were measured at four time points, namely:

  • The start of the study (Day -30)
  • After 30 days of placebo consumption (Day 0)
  • After 30 days of Nutrova Collagen+Antioxidants (Day 30)
  • After 60 days of Nutrova Collagen+Antioxidants (Day 60)

Participants were asked to refrain from using any supplement, topical sunscreen, anti-aging creams/serums, masks, or from undergoing any skin treatments, or massages during the study, to minimise any discrepancies.

This study is registered at the Clinical Trial Registry of India (CTRI) with registration number CTRI/2018/07/14808. It has since been published in the Journal of Cosmetic Dermatology.

Day 30 Results

After 30 days of the participants consuming Nutrova Collagen+Antioxidants, several skin health parameters measured significant improvements.

Clinical methods of evaluation found:

  • Reduced wrinkle width in the crow’s feet area
  • Reduced levels of melanin in dark spots, resulting in lighter spots
  • Increased skin firmness
  • Improved skin elasticity
  • Improved skin texture, making it more even and smooth

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Day 60 Results

After 60 days of consuming Nutrova Collagen+Antioxidants, even more parameters of skin health showed significant changes.

Clinical methods of evaluation found:

  • Reduced water loss through the skin, known as transepidermal water loss (TEWL)
  • Increased skin hydration
  • Reduced under-eye dark circles
  • Reduced skin pore size

We also continued to see improvements in:

  • Skin firmness
  • Wrinkle width
  • Skin texture
  • Pigmentation of dark spots

Product Acceptability

Participants also took a self- assessment survey during the study.

The survey consisted of questions about the participants’ perception of their own skin health, as well as their feedback on the product (in terms of taste and digestibility), taken over time.

Feedback was unanimously positive (as shown in the image here), and the product was well-tolerated by all participants.

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Click on the image to zoom in

Results

There were significant improvements at Day 30 and Day 60 of using Nutrova Collagen+Antioxidants, while no significant changes were seen through 30 days of using the placebo.

These results show that Nutrova Collagen+Antioxidants significantly improved parameters of skin health like hydration, firmness, elasticity, pore size, pigmentation, and texture, when taken daily for 30 and 60 days.

Conclusion

A daily dose of Nutrova Collagen+Antioxidants is a safe, effective, and convenient way to improve your skin’s health!

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