Syro
R+ Retinol 1% Night Serum
R+ Retinol 1% Night Serum
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About
About
R+ is a high-strength 1% retinol night serum for adults ready to target texture, dark spots and loss of firmness. It pairs retinol with three ceramides, two peptides, squalane and hyaluronic acid to support the skin barrier and reduce irritation. Apply a pea-sized amount at night to dry skin, starting once a week, and wear SPF the next morning. Not recommended during pregnancy or breastfeeding due to the retinol. 30ml. Made in the UK.
Meet the gold standard of skin transformation. R+ is a high-strength 1% Retinol serum designed for people who want real results without the "retinol uglies" (you know, the peeling, redness, and regret).
Retinol is the most evidence-backed ingredient in history for fixing texture, fading dark spots, and boosting collagen. The catch? Most high-strength serums hit your skin all at once, causing a freak-out.
We’ve used an encapsulated delivery system that slowly drips the Retinol into your skin over several hours. You get all the power, but with a much calmer "welcome" from your skin barrier. Combined with Ceramides and Peptides, it’s a professional-grade reset in a bottle.
How to use
How to use
The Slow Burn: Do not rush this. Use it once a week for the first 15–30 days. If your skin is happy, move to twice a week.
Only build to every other night if you’re a seasoned pro.
The Routine: Apply at night only to clean, totally dry skin. Wait 10 minutes after washing your face before applying: damp skin absorbs retinol too fast, which leads to irritation.
The Quantity: Pea size amounts is plenty. Avoid your lips and the delicate eye area.
The Morning After: You must wear Shield SPF 50 the next day. Retinol makes your skin extra sensitive to the sun.
Pro Tip: Follow with Renew Night Cream. They are designed to work together to keep your barrier strong while the Retinol does the heavy lifting.
Note: Do not use if pregnant or breastfeeding.
Ingredients
Ingredients
The Active Powerhouses:
Encapsulated Retinol (1%): The heavy hitter. This time-release version of Vitamin A speeds up cell turnover and stimulates collagen without the typical "crash" of standard retinol.
Ceramides: These are non-negotiable when using high-strength Retinol. They repair the "mortar" between your skin cells to prevent dryness and sensitivity.
Peptides: These support retinol’s firming goals via a different, soothing pathway, giving you a double-boost of structural support.
Squalane: A skin-compatible oil that keeps the formula silky and prevents your skin from feeling stripped.
Hyaluronic Acid & Vitamin E: To keep things hydrated and protected from oxidative stress.
Full Ingredient List: Aqua, Glycerin, Caprylic/Capric Triglyceride, Squalane, Retinol, Ceramide NP, Ceramide AP, Ceramide EOP, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate, Tocopherol, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Polysorbate 20, Carbomer, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA, Sodium Hydroxide.
Clinical Evidence
Clinical Evidence
We’re leading with peer-reviewed science here, 1% is a serious clinical concentration:
Time-Release Tech: Clinical research confirms that encapsulated retinol reduces the "Initial Irritation Response" by up to 50% compared to non-encapsulated formulas, by slowing the rate of absorption.
Collagen Synthesis: Retinol is clinically proven to bind to retinoid receptors in the skin, triggering the production of Type I collagen and inhibiting the enzymes that break it down.
Texture & Pigment: Studies show a measurable reduction in fine lines and hyperpigmentation after 8 to 12 weeks of consistent use at a 1% concentration.
Barrier Protection: The addition of Ceramides and Cholesterol is documented to offset the temporary barrier thinning that happens when you first start a high-strength retinoid.
The 16-Week Peak: While you’ll see a "glow" early on, clinical peak results for deep wrinkles and structural firmness typically manifest between weeks 12 and 16.

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This Night Serum with retinol is the best skin care product I have ever used. As a mature woman in my sixties it has made a visual positive impact on my skin.
I love this. Always has great results on me.
Using every other day