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Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum

Reviewed by SkinKnowledgeBase Editorial TeamLast updated May 30, 2026

Quick Summary

Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum was used for product facts only, including claims, ingredient names, size, price context, and directions when available.

Structured source facts
Source typeretailer_product_page

Main Findings

The page or authorized product listing identifies Sunday Riley A+ High-Dose Retinoid Serum and supports product facts including retinoid blend, antioxidant-positioned support, soothing extracts, and humectants, supporting ingredients such as retinoid ester and retinol blend, CoQ10-style antioxidant positioning, soothing extracts, humectants, peptides, hyaluronic acid, retinol, niacinamide, vitamin C, vitamin E, glycerin, poly hydroxy acids, growth factors, pro retinol, vitamin f fatty acids, retinoid blend, ferments, nia 114, omega fatty acids, film formers, retinaldehyde, sodium ascorbyl phosphate, amino acids, synthe 6, epidermal growth factor, eyeliss, haloxyl, and price context: Price context: $85 for 1 fl oz / 30 ml, about $85.00 per ounce or $2.83 per ml.

Why It Matters

It grounds product-specific facts while science sources carry ingredient and concern evidence.

Original Source — Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum. https://www.sephora.com/search?keyword=Sunday%20Riley%20A%2B%20High-Dose%20Retinoid%20Serum (rel="nofollow")

Original Source

Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum

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Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum
Quick Summary
Authorized retailer product lookup — Sunday Riley A+ High-Dose Retinoid Serum was used for product facts only, including claims, ingredient names, size, price context, and directions when available.
Main Findings
The page or authorized product listing identifies Sunday Riley A+ High-Dose Retinoid Serum and supports product facts including retinoid blend, antioxidant-positioned support, soothing extracts, and humectants, supporting ingredients such as retinoid ester and retinol blend, CoQ10-style antioxidant positioning, soothing extracts, humectants, peptides, hyaluronic acid, retinol, niacinamide, vitamin C, vitamin E, glycerin, poly hydroxy acids, growth factors, pro retinol, vitamin f fatty acids, retinoid blend, ferments, nia 114, omega fatty acids, film formers, retinaldehyde, sodium ascorbyl phosphate, amino acids, synthe 6, epidermal growth factor, eyeliss, haloxyl, and price context: Price context: $85 for 1 fl oz / 30 ml, about $85.00 per ounce or $2.83 per ml.
Why It Matters
It grounds product-specific facts while science sources carry ingredient and concern evidence.
Supports
question_is-sunday-riley-a-high-dose-retinoid-serum-good-for-fine-lines, product_sunday-riley-a-high-dose-retinoid-serum