Retinol · 1,000 ppm
Supports smoother-looking texture and helps reduce the appearance of fine lines over consistent use.
Stock statusReady stock in Singapore
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1,000 PPM RETINOL · 1,000 PPM RETINAL · 100 PPM NAD+
Smooth fine lines, support firmness and refine uneven texture
PURITO Retinol Retinal 2000 NAD+ Serum combines two well-known vitamin A actives in one lightweight evening treatment. Retinol and retinal work alongside NAD+, niacinamide, adenosine, ceramide NP and centella to support smoother-looking, firmer and more even skin while the moisturising base helps keep the routine comfortable.
2,000 ppmCombined retinol and retinal
100 ppmNAD+ skin-supporting care
30mlDual-layer dropper serum
PM onlyIntroduce 2–3 nights weekly
Shake firstMix the two layers before use
One focused step for visible signs of skin ageing
As skin renewal slows, fine lines can look more noticeable and texture may feel less smooth. This concentrated serum is designed for an evening routine that targets wrinkles, loss of firmness and dull, uneven-looking skin without adding a heavy finish.
Fine linesWrinklesLoss of firmnessUneven textureDullnessBarrier support
Why the retinol + retinal pairing matters
The “2000” in the name refers to 1,000 ppm retinol plus 1,000 ppm retinal. The two retinoids are supported by 100 ppm NAD+ and a barrier-conscious base, giving experienced users a targeted formula while allowing beginners to build frequency gradually.
Retinal · 1,000 ppm
Complements retinol in a focused nighttime formula for wrinkles, firmness and refined-looking skin.
NAD+ · 100 ppm
Supports a fresh, revitalised appearance within the serum’s well-ageing system.
Barrier-supporting blend
Niacinamide, ceramide NP, centella, adenosine and vitamin E help maintain hydration and comfort.
Shake to activate the dual-layer formula
The bottle contains two visible layers. Gently shaking it 2–3 times blends the phases so the serum applies evenly. Its light, non-greasy feel layers comfortably beneath moisturiser.
Before every use: keep the cap closed, shake gently 2–3 times, then dispense an appropriate amount with the dropper.
How to introduce it comfortably
Use at night
After cleansing and toner, shake the bottle and apply an appropriate amount to dry skin.
Start slowly
Begin 2–3 evenings per week. Increase only when your skin is comfortable with the routine.
Follow with moisturiser
Seal in hydration with a simple, barrier-supporting cream or gel cream.
Protect every morning
Use broad-spectrum sunscreen the next day and reapply as needed.
Keep the same evening simple: avoid layering it with another retinoid or a strong AHA/BHA exfoliant.
Who this serum suits
Skin ready for a retinoid routine
Choose it when your main goals are fine lines, wrinkles, firmness and uneven texture. Retinoid beginners should introduce it gradually.
Comfort comes before frequency
If skin feels stressed or sensitised, pause active treatments and focus on gentle cleansing, moisturiser and sunscreen until it feels settled.
Complete your PURITO evening routine
PM: Cleanse → toner if used → Retinol Retinal 2000 NAD+ Serum → Oat In Calming Gel Cream.
AM: Cleanse → moisturiser → broad-spectrum sunscreen.
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Retinol Retinal 2000 NAD+ Serum
Use as the targeted treatment step in your evening routine.
FOLLOW WITH
Oat In Calming Gel Cream
Finish with lightweight hydration to keep the routine comfortable.
Product details
Product: PURITO SEOUL Retinol Retinal 2000 NAD+ Serum
Size: 30ml
Type: Dual-layer evening face serum
Key actives: Retinol 1,000 ppm, retinal 1,000 ppm, NAD+ 100 ppm
Finish: Lightweight and non-greasy
Made in: Korea
Full ingredient list
Water (Aqua), Glycerin, Caprylic/Capric Triglyceride, Polyglycerin-3, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Methyl Gluceth-20, Glycereth-26, Pentylene Glycol, Sodium Citrate, Ethylhexylglycerin, Retinol (1,000 ppm), Retinal (1,000 ppm), Gellan Gum, Agar, Xanthan Gum, Helianthus Annuus (Sunflower) Seed Oil, Adenosine, Lactococcus Ferment Lysate, Polyquaternium-51, Citric Acid, Beta-Carotene, Nicotinamide Adenine Dinucleotide (100 ppm), Hydrogenated Lecithin, Tocopherol, Centella Asiatica Extract, Ficus Carica (Fig) Fruit Extract, Fructooligosaccharides, Cyanocobalamin, Ceramide NP, Maltodextrin, Arginine, Actinidia Arguta Fruit Extract, Hydrolyzed Gardenia Florida Extract, Sophora Japonica Flower Extract, Sodium Chloride, Phenylpropanol, Levulinic Acid, Sodium Levulinate.
PURITO Retinol Retinal 2000 NAD+ Serum FAQ
What does “2000” mean in the product name?
It refers to the combined retinoid concentration: 1,000 ppm retinol plus 1,000 ppm retinal.
Why do I need to shake the bottle?
The formula has two layers. Gently shaking it 2–3 times mixes them for an even application.
Can a retinoid beginner use it?
Yes. Start with 2–3 evenings per week and increase only as your skin becomes comfortable with it.
Should I use it in the morning or evening?
Use it in the evening. Apply broad-spectrum sunscreen every morning while a retinoid is part of your routine.
Can I use it every night?
Build up gradually. Nightly use may suit some experienced users, but comfort and tolerance should determine frequency.
What should I avoid in the same routine?
Keep the evening simple and avoid combining it with another retinoid or a strong AHA/BHA exfoliant.
Which moisturiser pairs well with it?
PURITO Oat In Calming Gel Cream is a lightweight follow-up that helps add hydration without a heavy finish.
Can I use it while pregnant or breastfeeding?
No. This serum contains vitamin A and should not be used during pregnancy or breastfeeding.