Sunday Riley C.E.O C+E Antioxidant Protect & Repair Moisturiser (Discontinued)
The Sunday Riley C.E.O. C+E Antioxidant Protect & Repair Moisturizer is a powerhouse cream designed to brighten the complexion while providing deep hydration and barrier repair. At the heart of this formula is Tetrahexyldecyl Ascorbate (Vitamin C), a stable and lipid-soluble form of Vitamin C that penetrates the skin to fight free radicals and boost radiance. Supported by Squalane, this moisturizer offers a luxurious, velvety texture that mimics the skin's natural oils to prevent moisture loss without a heavy feel. While this specific iteration has been discontinued, it was highly regarded for its ability to soothe dry, stressed skin and repair the moisture barrier using a blend of rich emollients. The formula balances antioxidant protection with intense nourishment, making it a go-to for those looking to combat dullness and environmental damage. However, the presence of various lipids and oils gives it a rich profile that requires a closer look for those with specific pore-clogging concerns.
Our Analysis
Our analysis assigns a Moderate comedogenic risk level to this Sunday Riley moisturizer. The most significant concern is Hydrogenated Vegetable Oil, which has a rating of 3/5 due to its occlusive nature that can trap sebum. We also flagged Cetyl Alcohol, Tocopherol (Vitamin E), and Caprylic/Capric Triglyceride, all rated 2/5. While these ingredients are excellent for repairing dry skin and providing antioxidant benefits, they can occasionally trigger breakouts in highly sensitive or congestion-prone individuals. The formula is heavy on emollients, which provides great slip but increases the risk of pore blockage for some users.
Skin Type Recommendations
This moisturizer is ideal for dry, dehydrated, or mature skin types that benefit from rich, lipid-based hydration. However, those with oily, very sensitive, or acne-prone skin should exercise caution. The moderate comedogenic rating suggests it may contribute to congestion or closed comedones in individuals prone to frequent breakouts.
Flagged Ingredients
Trans-fat texture can be occlusive.
A fatty alcohol (emollient) that is generally safe, but can be problematic for very sensitive individuals.
Pure Vitamin E is thick and sticky; safe in small amounts as an antioxidant, but potentially clogging in pure oil form.
Fractionated coconut oil; removed most clogging long-chain acids but can still affect some.
Want Deeper Analysis?
Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.
