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skinbetter science Alto Defense Serum - 1.0 fl oz

Reviews For skinbetter science Alto Defense Serum

$175.00
3 Reviews
September 06, 2026

Hard to tell

Seems like a great product. Hasn't been earth-shattering yet, but time will tell. I'll update the review if warranted at a later time, but for now 4 stars due to the cost.

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KellieShovlin

Verified Purchase

0 people found this helpful

July 28, 2026

Non-negotiable antioxidant

I have been using this product for years. Every time I run out, I try to find something comparable and less expensive. Every thing I have tried pales in comparison and I always come back to alto defense. You get what you pay for. This is the best.

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Anelzon40

from California

Age Group: 40-49

Wavy Hair

Mature Skin

Verified Purchase

0 people found this helpful

April 26, 2026

Top ingredients

I researched this product and confirmed its claims. I am going to use it on my arms and knees mostly as the product is pretty expensive. I understand it takes many resources to make a product like this. I hope to pare down my body products to make the price more reasonable.

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Heymonica

Verified Purchase

1 person found this helpful

3 Reviews

Review Summary

3 reviews
5 Stars
2 reviews
4 Stars
1 review

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