Mary&May Idebenone + Blackberry Complex Serum
By Nur → Last verified 9/29/2026
Price checked 9/29/2026
List price $10.20. Price-checked 2026-09-29.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + 1,000ppm idebenone, a relatively high concentration of this antioxidant for the category
Worth knowing
- - Very short real ingredient list beyond idebenone and arginine -- most of the formula is unverified against general skincare ingredient databases
Key ingredients
These are the ingredients Mary&May highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: confirmed fragrance-free.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Arginine | An amino acid used in skincare as a humectant and skin-conditioning ingredient. | Helps draw and retain moisture, and is part of the skin's natural moisturizing factor. |
What the brand says
Mary&May's own marketing claims, not our own findings.
- Reverse signs of aging with this hypoallergenic serum formulated with 1,000ppm of idebenone and 20% blackberry complex, two powerful antioxidants that also protect skin from environmental irritation
- Packed with Idebenone (1000ppm) that contains more powerful antioxidant effect than Vitamin C and Coenzyme Q10
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does Mary&May Idebenone + Blackberry Complex Serum cost per mL?
$0.31 per mL (currently $9.18 for 30 mL).
Has Mary&May Idebenone + Blackberry Complex Serum been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
What are the key ingredients in Mary&May Idebenone + Blackberry Complex Serum?
The ingredients Mary&May highlights for this product include Arginine.
Sources
Pricing and availability for this product were verified against the following retailer listings.