What is Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++?
This Round Lab formula is an everyday facial sun protector that doubles as a light moisturiser. It carries SPF50+ and PA++++, the highest UVB and UVA ratings used on Korean labels. Round Lab built it around birch sap, a watery tree juice used in Korean skincare for moisture, and added hyaluronic acid and niacinamide so it feels more like a light moisturiser than a typical sunscreen.
The texture is a soft, lotion-like cream that spreads easily and dries to a dewy, comfortable finish with little or no white cast. That makes it a favourite for anyone whose skin feels tight or flaky under matte sunscreens, and a good everyday choice for office days, school runs and errands.
Is Round Lab birch juice sunscreen mineral or chemical?
It is a chemical (organic) sunscreen. Its UV protection comes from modern filters such as diethylamino hydroxybenzoyl hexyl benzoate, ethylhexyl triazone and methylene bis-benzotriazolyl tetramethylbutylphenol, rather than zinc oxide or titanium dioxide. That is why it blends in clear instead of leaving a white layer.
Round Lab Birch Juice Moisturizing Sun Cream benefits: what it does for your skin
High, broad-spectrum protection
SPF50+ guards against the burning UVB rays, and PA++++ signals strong defence against the UVA rays that age skin and deepen dark marks. In Pakistan, where the UV index stays high for much of the year, that combination is what you want every day.
Moisture without heaviness
Birch sap and hyaluronic acid keep skin comfortable for hours, so you may not need a separate moisturiser on normal skin in summer.
No white cast on deeper skin tones
Because it relies on clear filters, it does not leave the ashy film some mineral sunscreens do. It suits light, medium and deep complexions.
A smooth base for makeup
The dewy finish gives foundation and cushions something to grip, and niacinamide adds a little help for uneven-looking tone over time.
Round Lab Birch Juice Moisturizing Sun Cream key ingredients
| Ingredient | What it does |
|---|---|
| Birch sap (Betula platyphylla japonica juice) | Hydrates and refreshes skin |
| Hyaluronic acid and sodium hyaluronate | Draw in and hold moisture |
| Niacinamide | Supports the barrier and helps uneven-looking tone |
| Modern UV filters | Provide SPF50+ PA++++ protection with a clear finish |
| Allantoin, dipotassium glycyrrhizate, adenosine | Soothe and condition the skin |
Does it contain fragrance?
The ingredient list includes small amounts of chamomile and pine leaf oils, which add a faint natural scent. If essential oils bother your skin, test it on a small area first.
Is Round Lab Birch Juice Moisturizing Sun Cream good for oily skin?
It can be, with one caveat. On combination and normal skin it is a lovely daily sunscreen. On very oily skin in peak humidity, the dewy finish can start to look shiny by midday. If that is you, try it in the cooler months, blot at lunchtime, or reach for a lighter, matte formula in summer such as the Beauty of Joseon Matte Sun Stick for touch-ups.
Dry and dehydrated skin
This is where it shines. Skin that feels tight under matte sunscreens, or dried out by air-conditioning and winter heaters, usually feels comfortable all day with this cream.
Sensitive skin
The soothing ingredients help, but sensitive skin can react to any chemical filter or natural oil. Try it on one cheek for a day before your first full application, and keep it away from the eye area if your eyes water easily.
Who might prefer something else?
Anyone who wants a mineral formula, or anyone whose eyes sting with chemical sunscreens, may be happier with the Dr.G Green Mild Up Sun+.
How to use Round Lab Birch Juice Moisturizing Sun Cream (morning and night)
In your morning routine
- Finish your skincare: cleanser, toner, serum and moisturiser if needed.
- Squeeze out about two finger-lengths for face and neck.
- Spread in thin layers, including ears, hairline and the sides of the neck.
- Wait a few minutes before makeup.
Reapplying during the day
Top up every two hours outdoors and after sweating, swimming or towel-drying. Over makeup, a sun stick or cushion makes reapplying easier.
At night
Sunscreen is a daytime step, so you do not apply it at night. What matters in the evening is removing it properly: start with an oil or balm cleanser, then a gentle foam such as the Round Lab 1025 Dokdo Cleanser.
Is Round Lab birch juice sunscreen waterproof?
It is not sold as a waterproof or sports sunscreen. It holds up well in everyday life, but for swimming, cricket matches or long sweaty days outdoors you should reapply often, or use a water-resistant formula for those occasions.
Round Lab Birch Juice Moisturizing Sun Cream results: how long until you see a difference?
The comfort and dewy glow are instant. The real result of a sunscreen is what does not happen: fewer new dark spots, less tanning and slower photo-ageing. Used every morning for a few months, most people notice their marks fade more evenly because they are no longer being darkened by the sun.
Does Round Lab Birch Juice Moisturizing Sun Cream have side effects?
Most people use it without problems. Possible issues are eye stinging if it migrates with sweat, mild shine on very oily skin, or a reaction to the chemical filters or small amounts of natural oils. Remove it and stop if you notice burning, rash or itching.
Round Lab Birch Juice vs Beauty of Joseon and other sunscreens
| Round Lab Birch Juice | Beauty of Joseon Relief Sun | La Roche-Posay Anthelios UVmune 400 | |
|---|---|---|---|
| Finish | Dewy, moisturising | Natural, slightly dewy | Ultra-light fluid |
| Best for | Dry, normal, combination skin | Most skin types | Oily skin and high-UV days |
| Hero ingredients | Birch sap, hyaluronic acid | Rice, niacinamide | Advanced UVA filters |
Choose Round Lab if your skin feels tight under other sunscreens. Choose Beauty of Joseon Relief Sun for an all-rounder, the La Roche-Posay Anthelios fluid for a very light texture, or the SKIN1004 Tone-Up Sunscreen if you like a subtle brightening tint. Explore every option in our sunscreen collection.
Round Lab Birch Juice Moisturizing Sun Cream price in Pakistan
It comes in a 50ml tube, which lasts four to six weeks with the full two-finger amount each morning. The current price is shown live on this page. Using enough sunscreen matters more than saving it, so budget for a tube a month in summer.
Original vs fake Round Lab Birch Juice Moisturizing Sun Cream: how to check
Korean sunscreens are among the most counterfeited beauty products because they sell so well. Check the tube for crisp printing, a clear batch number and expiry date, an intact seal, and a smooth cream with a faint natural scent. A fake sunscreen is not just a waste of money; it may not protect you at all.
YESBEAUTY is an authentic seller of Round Lab in Pakistan. Each tube is sourced directly from Round Lab's official distribution channels in Seoul, Korea, and every order is covered by our 7-day return guarantee if a product is ever found inauthentic. We are part of the Korean Skincare group: 100% original, sourced through official channels in Korea. Learn more in the YESBEAUTY Authenticity Promise or see the complete Round Lab range, including the 1025 Dokdo Toner.
