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RTN 1.0 – High-Strength Retinol Night Serum, 30ml

Vegan | Fragrance-Free | Skin Types: Normal, Dry, Combination

Part of our RTN Retinol Collection (available in 0.5 / 0.75 / 1.0 strengths), this high-performance serum supports visible skin renewal using advanced encapsulated nano-retinol technology.

Formulated at 1.0% strength, this version is ideal for experienced retinol users seeking a more intensive night-time treatment. The final production batch was made in October 2025, and this product will not be restocked. Packaging may vary.


Why You'll Love It

Encapsulated NV Retinol (1%)
Encapsulated in lipid particles over 400 nm in size, NV Retinol remains stable until applied to the skin — where it transforms into retinoic acid for deep, visible results with reduced irritation.

Inulin & Alpha-Glucan Oligosaccharide
Two plant-derived prebiotics that support skin microbiome balance and barrier resilience.

Bisabolol (from Candeia Tree)
Known for its calming properties, this plant compound soothes skin while helping to reduce signs of sensitivity.

Azulene
A botanical extract with a distinctive blue hue that helps to comfort reactive or red skin.

Paeonol
Extracted from peony, this plant molecule supports calm, balanced skin and helps reduce visible irritation.

Seabuckthorn Oil & Cotton Seed Oil
Rich in fatty acids and antioxidants, these emollients help maintain skin suppleness and protect against dryness.


How to Use

Apply 1–2 pumps evenly to clean, dry skin in the evening.
• Use up to 3 nights per week to start
• Increase gradually to every other night, then nightly as tolerated
• Avoid the eye area, corners of the eyes, and lips
• Use within 6 months of opening
• Always apply SPF during the day when using retinol

Note: Mild redness or dryness is common during the initial weeks of retinol use. If discomfort persists, apply RTN 1.0 after your moisturiser to buffer its effects.


Caring Caution

Avoid contact with eyes and lips. If contact occurs, rinse with water.
Do not apply to broken, irritated, or sunburned skin.
If irritation develops, reduce frequency or discontinue use.
Not recommended during pregnancy or breastfeeding.
For night use only. During the day, always apply sun protection.
Close container tightly after use. Store in a cool, dry place.
Keep out of reach of children. External use only.


Full Ingredients List (INCI):

Water/Aqua/Eau, Gossypium Herbaceum (Cotton) Seed Oil, Hippophae Rhamnoides (Seabuckthorn) Fruit Oil, PEG-10 Dimethicone, Glycerin, Glyceryl Stearate, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Retinol (1%), Dimethicone, Inulin, Bisabolol, Paeonol, Alpha-Glucan Oligosaccharide, Sodium Carbomer, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Stearoyl Lactylate, Caprylic/Capric Triglycerides, Linoleic Acid, Oleic Acid, Polysorbate 80, Polysorbate 20, Stearyl Ether PEG-15, Steareth-2, Steareth-21, Sodium Hyaluronate, Phenoxyethanol, Azulene, Caprylyl Glycol.

#RTN 1.0 – High-Strength Retinol Night Serum, 30ml

normal price £32.95
Unit price
per 
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Recyclable
Made in UK

RTN 1.0 – High-Strength Retinol Night Serum, 30ml

Vegan | Fragrance-Free | Skin Types: Normal, Dry, Combination

Part of our RTN Retinol Collection (available in 0.5 / 0.75 / 1.0 strengths), this high-performance serum supports visible skin renewal using advanced encapsulated nano-retinol technology.

Formulated at 1.0% strength, this version is ideal for experienced retinol users seeking a more intensive night-time treatment. The final production batch was made in October 2025, and this product will not be restocked. Packaging may vary.


Why You'll Love It

Encapsulated NV Retinol (1%)
Encapsulated in lipid particles over 400 nm in size, NV Retinol remains stable until applied to the skin — where it transforms into retinoic acid for deep, visible results with reduced irritation.

Inulin & Alpha-Glucan Oligosaccharide
Two plant-derived prebiotics that support skin microbiome balance and barrier resilience.

Bisabolol (from Candeia Tree)
Known for its calming properties, this plant compound soothes skin while helping to reduce signs of sensitivity.

Azulene
A botanical extract with a distinctive blue hue that helps to comfort reactive or red skin.

Paeonol
Extracted from peony, this plant molecule supports calm, balanced skin and helps reduce visible irritation.

Seabuckthorn Oil & Cotton Seed Oil
Rich in fatty acids and antioxidants, these emollients help maintain skin suppleness and protect against dryness.


How to Use

Apply 1–2 pumps evenly to clean, dry skin in the evening.
• Use up to 3 nights per week to start
• Increase gradually to every other night, then nightly as tolerated
• Avoid the eye area, corners of the eyes, and lips
• Use within 6 months of opening
• Always apply SPF during the day when using retinol

Note: Mild redness or dryness is common during the initial weeks of retinol use. If discomfort persists, apply RTN 1.0 after your moisturiser to buffer its effects.


Caring Caution

Avoid contact with eyes and lips. If contact occurs, rinse with water.
Do not apply to broken, irritated, or sunburned skin.
If irritation develops, reduce frequency or discontinue use.
Not recommended during pregnancy or breastfeeding.
For night use only. During the day, always apply sun protection.
Close container tightly after use. Store in a cool, dry place.
Keep out of reach of children. External use only.


Full Ingredients List (INCI):

Water/Aqua/Eau, Gossypium Herbaceum (Cotton) Seed Oil, Hippophae Rhamnoides (Seabuckthorn) Fruit Oil, PEG-10 Dimethicone, Glycerin, Glyceryl Stearate, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Retinol (1%), Dimethicone, Inulin, Bisabolol, Paeonol, Alpha-Glucan Oligosaccharide, Sodium Carbomer, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Stearoyl Lactylate, Caprylic/Capric Triglycerides, Linoleic Acid, Oleic Acid, Polysorbate 80, Polysorbate 20, Stearyl Ether PEG-15, Steareth-2, Steareth-21, Sodium Hyaluronate, Phenoxyethanol, Azulene, Caprylyl Glycol.