What is Purito Seoul Retinol Retinal 2000 NAD+ Serum?
The Purito Seoul Retinol Retinal 2000 NAD+ Serum is the most advanced vitamin A formula from Purito Seoul, a brand known for simple, fragrance-free skincare. Instead of relying on one retinoid, it combines 1,000 ppm of retinol with 1,000 ppm of retinal, which is where the 2000 in the name comes from, and adds 100 ppm of NAD+, a coenzyme linked to skin repair.
The serum is dual-phase, so you will see two layers in the bottle; a quick shake blends them before each use. It is designed for night-time only. See more from the brand in our Purito Seoul collection.
Why two retinoids?
Retinal acts closer to the surface and tends to show visible change faster, while retinol works more gradually and supports skin over the long term. Splitting the total dose across two molecules is meant to keep irritation lower than a single, high-strength retinoid at the same total level.
Purito Seoul Retinol Retinal 2000 NAD+ Serum benefits: what it does for your skin
Softer-looking fine lines
Vitamin A is the most studied over-the-counter ingredient for visible signs of ageing. With steady use, fine lines around the eyes and forehead look softer. Explore our ageing concern edit for more.
Smoother, more refined texture
Retinoids speed up skin renewal, so rough patches, enlarged-looking pores and leftover marks from breakouts gradually look smoother and more even.
Firmer, bouncier feel
Over months, skin can look plumper and more elastic. Adenosine in the formula adds further support for a firmer look.
Comfort built in
Niacinamide, ceramide NP and centella asiatica are there to keep the barrier balanced, which makes the retinoid journey easier for most skin types.
Purito Seoul Retinol Retinal 2000 NAD+ Serum key ingredients
| Ingredient | What it does |
|---|---|
| Retinol (1,000 ppm) | Classic vitamin A; steady, long-term renewal |
| Retinal (1,000 ppm) | Faster-acting vitamin A for visible texture change |
| NAD+ (100 ppm) | Coenzyme included for repair support |
| Niacinamide | Evens tone and supports the barrier |
| Ceramide NP | Helps lock in moisture and reduce dryness |
| Centella asiatica extract | Calms and soothes during the adjustment period |
Want to learn more about vitamin A? Our retinol and retinal guide explains the different forms.
Is it good for your skin type?
Normal, combination and oily skin
These skin types usually adjust well. Oily skin may notice smoother pores and fewer rough patches within the first month.
Dry skin
Dry skin can use it, but buffer it with a rich cream such as the Purito Seoul Luminous Ceramide Moisturizer or the Mighty Bamboo Panthenol Cream.
Sensitive skin
Start very slowly, once a week at first, and try the sandwich method: moisturiser, then serum, then moisturiser again.
Who should wait
Skip it on sunburnt, broken or actively irritated skin. If you are pregnant, breastfeeding or under a dermatologist's care, check with your doctor before using any retinoid.
How to use Purito Seoul Retinol Retinal 2000 NAD+ Serum (morning and night)
Night: the only time to apply it
- Cleanse and pat your face completely dry.
- Shake the bottle two or three times so both layers mix.
- Apply a small amount over the face, avoiding the corners of the eyes, nose and lips, and pat until absorbed.
- Follow with a soothing serum such as the Purito Seoul Wonder Releaf Centella Serum if you like, then moisturiser.
Morning: protect and support
Never skip sunscreen while using retinoids. The Purito Seoul Daily Soft Touch Sunscreen is a light SPF50+ option. Mornings are also a good time for vitamin C, such as the COSRX The Vitamin C 23 Serum, or a niacinamide serum like the ANUA Peach 70% Niacinamide Serum.
A sample ramp-up schedule
- Weeks 1 to 2: two nights a week.
- Weeks 3 to 4: every other night if skin is calm.
- Week 5 onwards: most nights, if there is no peeling or stinging.
- On off nights, keep the routine to cleanser and moisturiser.
Purito Seoul Retinol Retinal 2000 NAD+ Serum results: how long until you see a difference?
Retinoids reward patience. Texture often feels smoother within three to four weeks. Visible softening of fine lines and a firmer look generally appear after eight to twelve weeks, and the improvement continues for months with regular use and daily sunscreen.
Does Purito Seoul Retinol Retinal 2000 NAD+ Serum have side effects?
Early on, some dryness, light flaking, tightness or mild redness is common and is often called retinisation. It usually settles within a few weeks. Cut back to fewer nights if it is uncomfortable, and stop if you develop burning, swelling or a rash. Avoid using strong exfoliating acids on the same night, and protect your skin from the sun, as retinoids can make it more sensitive to UV.
Retinol vs retinal: what's the difference?
Skin can only use vitamin A once it has been converted into retinoic acid. Retinol needs two conversion steps to get there, so it works gently and steadily. Retinal, also called retinaldehyde, needs just one step, so it acts faster and is often noticed sooner on texture and marks. On its own, a strong retinal can be harder for beginners to tolerate.
By using equal parts of each, this serum aims for the best of both: a quicker visible effect from retinal and longer, sustained support from retinol, without pushing either one to a high, irritating dose. NAD+, niacinamide and ceramides then help skin cope with the adjustment period.
Using retinoids in Pakistan's heat and dust
Strong sun, heat and pollution make retinoid skin more vulnerable, so a few habits matter more here than in cooler climates. Apply the serum only at night, and make SPF50+ and reapplication a non-negotiable part of your morning, especially between April and September. On days with long sun exposure, such as weddings held outdoors or travel, skip the serum the night before.
In winter, the dry air in northern cities can make flaking worse, so lean on a thicker moisturiser and cut back by a night or two each week if skin feels tight. Store the bottle away from heat and direct light so the retinoids stay effective until the last drop.
How it compares with other retinoids we stock
If you are brand new to vitamin A, a single-retinoid formula can be an easy first step: the celimax The Vita-A Retinol Shot Tightening Serum uses retinol alone, while the celimax Vita-A Retinal Shot Tightening Booster focuses on retinal. The Purito serum sits between and above them, combining both plus NAD+ for people who want a more complete night treatment. Browse all serums and ampoules to compare.
Purito Seoul Retinol Retinal 2000 NAD+ Serum price in Pakistan
Because you use only a small amount, a few nights a week at first, one 30ml bottle lasts a long time. The current price is shown live on this page, and orders over Rs. 6,000 ship free across the country.
Original vs fake Purito Seoul Retinol Retinal 2000 NAD+ Serum: how to check
Retinoid serums are sensitive to light and air, so a poorly stored or copied bottle may simply not work. On arrival, check the seal and the print quality, and match the batch and expiry codes on the box and bottle. You should see two distinct layers before shaking, and the serum should be free of added perfume.
YESBEAUTY is an authentic seller of Purito Seoul in Pakistan. We source every bottle directly from Purito Seoul's official distribution channels in Seoul, Korea, and offer a 7-day return guarantee if a product is ever found inauthentic. Read our Authenticity Promise, or browse more K-beauty and skincare.
