ISNTREE - Hyaluronic Acid Fresh Sun Serum - 50ml
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Product Information
Full details
The ISNTREE Hyaluronic Acid Fresh Sun Serum is designed for individuals seeking high-level SPF 50+ PA++++ sun protection without the heavy, greasy feel of traditional sunscreens. Ideal for daily use across all skin types, including acne-prone skin, this formula acts as a moisturizing serum that strengthens the skin barrier while blocking harmful UV rays. While it provides excellent hydration, those with extremely oily skin in humid environments may want to monitor how the product sits throughout the day to ensure it remains comfortable.
All features
| Series | Hyaluronic Acid |
|---|---|
| Model Part Number | 이즈앤트리 히알루론산 프레쉬 선 세럼 50 |
| Brand | ISNTREE |
Extended Product Information
FAQs
Is this sunscreen reef-safe?
ISNTREE prioritizes environmentally conscious formulations, but please check the specific ingredient list for regional coral reef regulations.
Can I use this if I have sensitive skin?
Yes, it is dermatologically tested and includes soothing ingredients like Allantoin and Ectoin to help calm sensitive skin.
Does it leave a white cast?
No, the serum-textured formula is designed to be clear and invisible upon absorption.
How often should I reapply?
For maximum protection, it is recommended to reapply every two hours, especially if spending significant time outdoors.
Will this cause breakouts?
It is non-comedogenic and specifically formulated to be gentle on acne-prone skin.
Troubleshooting
Pilling under makeup
Ensure your previous skincare layers, specifically water-based moisturizers, have fully absorbed before applying the sun serum.
Feeling too tacky upon application
Use a slightly smaller amount or allow the product to settle for 60 seconds before applying cosmetics.
Pros and Cons
Pros
- Extremely lightweight and serum-like texture
- No visible white cast on skin
- Non-comedogenic and suitable for acne-prone skin
- Provides significant hydration benefits beyond sun protection
Cons
- May require reapplication for extended outdoor exposure
- Packaging size of 50ml may run out quickly with heavy daily use
- Texture might be too moisturizing for extremely humid climates
Setup, Compatibility & Care
To ensure optimal UV protection, treat the ISNTREE Hyaluronic Acid Fresh Sun Serum as the final step in your morning skincare regimen. Apply a generous amount to the face, neck, and any exposed areas before makeup. Because the formula contains active soothing agents like Allantoin and Ectoin, it is highly compatible with most vitamin C or niacinamide serums. Store the product in a cool, shaded place away from direct sunlight to maintain the integrity of the SPF filters. Always recap the bottle tightly after each use to prevent oxidation and keep the serum fresh.