UV Sunscreen Serum SPF 50+
UV Sunscreen Serum SPF 50+
Product Description
Product overview
A lightweight, fast-absorbing 7-in-1 vegan sunscreen serum featuring Intelligent DNA Guardian™ technology that protects your skin from UVA, UVB, blue light, infrared, pollution, free radicals, and premature aging. Delivers a dry-touch, matte finish with zero white cast.
Intelligent DNA Guardian™
Proprietary technology that protects skin at the DNA level from UV damage, blue light, and environmental stressors.
Texture & feel
SENSORYIntelligent DNA Guardian™
Proprietary technology that protects skin at the DNA level from UV damage, blue light, and environmental stressors.
Nordic Cotton Extract
Moisturizes skin, strengthens the natural barrier, and provides soothing protection throughout the day.
Nordic Spruce Extract
Rich in resveratrol and antioxidants to protect against premature aging, free radicals, and pollution.
7-in-1 Protection
Shields against UVA, UVB, blue light, infrared, pollution, free radicals, and excess sebum production.
Safety & compatibility
SAFEContains chemical UV filters (Homosalate, Octocrylene, Octisalate) that may have hormone-disrupting properties. Mineral sunscreens recommended during pregnancy.
Contains Sunflower Seed Oil and Cetyl Palmitate which can feed Malassezia yeast. Not recommended for fungal acne-prone skin.
Most ingredients have low comedogenic scores (0-1). Unlikely to clog pores for most skin types.
No added fragrances or essential oils. Suitable for sensitive noses and fragrance-sensitive skin.
Registered with Indonesian FDA (BPOM) under number NA18231700201. Meets safety standards for cosmetic products.
Contains Cyclopentasiloxane for smooth application. May not suit those avoiding silicones in skincare.
Ingredient breakdown
INGREDIENTSBis-Ethylhexyloxyphenol Methoxyphenyl Triazine (Tinosorb S)Star Filter
One of the most advanced broad-spectrum UV filters available. Provides excellent protection across UVA and UVB ranges (280-400nm) with exceptional photostability.
- Peak Protection: 310nm and 345nm wavelengths
- Photostability: Highly stable, helps stabilize other UV filters
- Safety: Does not show estrogenic activity unlike some older filters
Ethylhexyl Salicylate (Octisalate) UVB FilterSupporting Filter
A UVB-absorbing sunscreen agent that provides protection in the 280-320nm range. Also helps solubilize other solid UV filters in the formula.
- Peak Absorption: 306nm wavelength
- Function: UVB protection + filter solubilizer
- Max Concentration: 5% in US/EU, 10% in Japan
Octocrylene UVB/UVA-II FilterStabilizer
An oil-soluble UV filter that protects in the UVB and UVA-II range. Highly photostable and helps stabilize other less stable UV filters.
- Peak Absorption: 304nm wavelength
- Photostability: Loses only 10% SPF in 95 minutes
- Additional Benefit: Improves water resistance
Glycerin HumectantProven
A powerful humectant naturally found in skin. Attracts water to the skin surface, maintaining hydration and supporting a healthy skin barrier.
- Function: Draws moisture into skin
- Effectiveness: Effective from as low as 3%
- Safety: Irritancy 0, Comedogenicity 0
Tocopherol (Vitamin E)Antioxidant
Primary fat-soluble antioxidant that provides additional photoprotection against UVB rays. Works synergistically with other antioxidants.
- Function: Antioxidant protection
- Benefit: Enhances UV protection
- Source: Can be natural or synthetic
29 ingredients
Aqua, Ethylhexyl Salicylate, Octocrylene, Homosalate, Glycerin, Propylene Glycol, Nylon-12, Cyclopentasiloxane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glyceryl Stearate, Polymethyl Methacrylate, Silica, Phenoxyethanol, Ceteareth-20, Ceteareth-12, Cetearyl Alcohol, Cetyl Palmitate, Sodium Laureth Sulfate, Dimethicone/Vinyl Dimethicone Crosspolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Triethanolamine, Triethylene Glycol, Aminomethyl Propanol, Helianthus Annuus (Sunflower) Seed Oil, Picea Mariana Bark Extract, Ethyl Ferulate, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Eriophorum Spissum Flower/Stem Extract
Where it fits in your routine
ROUTINEApply as the final step of your morning skincare routine, before makeup. The lightweight serum texture makes it an excellent makeup base.
How to use
HOW TO USEMeasure Two Finger Lengths
Dispense enough product to cover two finger lengths (index and middle finger). This ensures adequate protection for face and neck.
Apply Evenly
Spread evenly across your entire face and neck as the last step of your skincare routine, before makeup application.
Wait 15 Minutes
Allow 15 minutes before sun exposure for the sunscreen to form a protective film on your skin.
Reapply Every 2 Hours
For maximum protection, reapply every 2 hours, especially after sweating, swimming, or towel drying.
Who is it for?
WHOPerfect for you if:
- You have oily or combination skin
- You want a lightweight, non-greasy sunscreen
- You need a sunscreen that works under makeup
- You live in a tropical or humid climate
- You want no white cast formula
- You prefer fragrance-free products
- You want broad-spectrum protection with modern UV filters
Consider alternatives if:
- You are pregnant or breastfeeding
- You have fungal acne (Malassezia folliculitis)
- You have very dry skin needing extra moisture
- You prefer mineral/physical sunscreens only
- You need waterproof protection for swimming
- You are sensitive to chemical UV filters
Skin type compatibility
SKIN TYPESLightweight serum texture absorbs instantly without adding shine. Semi-matte finish controls excess oil throughout the day.
Balances well across different face zones. Hydrating enough for dry areas without overwhelming oily T-zone.
Perfect lightweight daily protection. Comfortable wear all day with natural-looking finish.
May not provide enough hydration on its own. Layer over a rich moisturizer for best results.
Fragrance-free formula is gentle. However, chemical UV filters may irritate highly reactive skin. Patch test first.
Low comedogenic rating and non-greasy formula. Not suitable if you have fungal acne due to sunflower oil content.
Results timeline
3+ MONTHSInstant Absorption & Matte Finish
The lightweight serum absorbs within 10-20 seconds, leaving a comfortable semi-matte finish with zero white cast or sticky residue.
95% noticed instant absorptionImproved Skin Texture
With consistent daily use, many users report smoother skin texture and reduced oiliness throughout the day.
78% reported smoother skinVisible Sun Damage Prevention
Regular use helps prevent new sun spots, freckles, and maintains an even skin tone. Existing hyperpigmentation appears more controlled.
85% noticed even skin toneLong-Term Protection Benefits
Consistent daily protection contributes to overall skin health, reduced signs of photoaging, and maintained skin barrier integrity.
90% satisfied with resultsRatings by platform
1K+ REVIEWSPros & cons
BALANCEDPraised
- Ultra-lightweight serum texture
- Zero white cast on all skin tones
- Fast absorption (10-20 seconds)
- No pilling under makeup
- Fragrance-free formula
- Affordable price point
- Contains modern UV filter (Tinosorb S)
- Large 240g size available
- DNA protection technology
- Vegan and cruelty-free
Criticized
- PA++ rating (not PA++++)
- Very runny texture hard to control
- Not suitable for fungal acne
- Contains chemical UV filters
- May not hydrate dry skin enough
- Limited international availability
- Not pregnancy/breastfeeding safe
- Contains silicones
Budget-friendly alternatives (dupes)
DUPESSimilar lightweight gel texture with higher PA++++ rating. Contains Tinosorb S. More hydrating formula with hyaluronic acid but contains alcohol.
Cult-favorite Japanese sunscreen with watery texture. Higher UVA protection (PA++++). Contains alcohol and fragrance, which Amaterasun lacks.
Dewy finish rather than matte. Better for dry skin types. Higher PA rating but smaller bottle size (40g). No alcohol.
More hydrating Korean formula with multiple hyaluronic acid types. Creamier texture. Higher PA rating. Better for normal to dry skin.
Comparison with competitors
SIDE-BY-SIDEAmaterasun UV Sunscreen Serum
Storage & shelf life
24 MONTHS24 months after opening
Store in a cool, dry place away from direct sunlight. Keep cap tightly closed after use.
50g squeeze tube or 240g pump bottle. Pump dispenser recommended for easier portion control.
50g tube is under 100ml TSA limit. 240g pump bottle is not carry-on friendly.
Frequently asked questions
FAQNo, this sunscreen is not recommended during pregnancy or breastfeeding. It contains chemical UV filters including Homosalate, Octocrylene, and Ethylhexyl Salicylate (Octisalate) which may have potential hormone-disrupting properties. During pregnancy and breastfeeding, dermatologists generally recommend mineral sunscreens containing only Zinc Oxide or Titanium Dioxide as active ingredients.
No, this product is not fungal acne safe. It contains Helianthus Annuus (Sunflower) Seed Oil, which has fatty acids (C12-C24 carbon chain lengths) that can feed Malassezia yeast. It also contains Cetyl Palmitate, another ingredient that can exacerbate fungal acne. If you have Malassezia folliculitis, look for sunscreens free from oils, esters, and fatty acids.
Yes, you can use this sunscreen with active ingredients. In fact, using SPF is essential when using retinol, vitamin C, or chemical exfoliants as these can increase sun sensitivity. Apply your actives in your nighttime routine (for retinol) or morning routine (for vitamin C), then apply this sunscreen as the final step of your AM skincare. For AHA/BHA, use at night and always follow with SPF the next morning.
This sunscreen is specifically formulated for combination and oily skin types. Its lightweight, watery serum texture absorbs quickly without leaving a greasy residue, and the semi-matte finish helps control excess shine. Normal skin types will also enjoy this formula. However, those with dry skin may need to layer a hydrating moisturizer underneath, and those with fungal acne or very sensitive skin should consider alternatives.
You'll notice immediate benefits like the lightweight feel, matte finish, and no white cast right away. For sun protection benefits, the sunscreen works immediately upon application after the recommended 15-minute wait before sun exposure. Long-term benefits like prevention of new sun spots, more even skin tone, and reduced signs of photoaging become noticeable after 1-3 months of consistent daily use.
Apply this sunscreen as the absolute last step of your morning skincare routine, after moisturizer and before makeup. The correct order is: Cleanser → Toner → Serum → Moisturizer → Sunscreen → Makeup. Wait about 15 minutes after application before sun exposure to allow the product to form a protective film on your skin.
This sunscreen has a low comedogenic rating of 1/5, meaning it's unlikely to clog pores for most people. Most of its ingredients have comedogenic ratings of 0-1. However, individual reactions vary, and the formula does contain some ingredients like Cetearyl Alcohol (comedogenic rating 2) in small amounts. If you're acne-prone, patch test first and discontinue if you notice breakouts.
The Period After Opening (PAO) is 24 months (2 years). This means the product remains effective and safe to use for up to 24 months after you first open it. Store in a cool, dry place away from direct sunlight to maintain efficacy. The 50g tube typically lasts about 1 month with daily facial application, while the 240g pump bottle can last approximately 3 months or more.
Verdict: Amaterasun UV Sunscreen Serum SPF 50+ PA++ is an excellent choice for those with oily or combination skin seeking a lightweight, non-greasy daily sunscreen. Its standout features include instant absorption, zero white cast, fragrance-free formula, and the inclusion of modern UV filters like Tinosorb S. The affordable price and large 240g option make it highly cost-effective. However, the PA++ rating is lower than competitors offering PA++++, and it's not suitable for pregnant women or those with fungal acne. Best suited for tropical climates and daily urban use where a weightless, matte finish under makeup is the priority.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 4 |
Ethylhexyl Salicylate
Uv Absorber, Uv Filter
|
UV Protection
|
|
| 3 |
Octocrylene
Uv Absorber, Sunscreen Agent, Uv Filter
|
UV Protection
|
|
| 0 |
Homosalate
Skin Conditioning, Uv Absorber, Uv Filter
|
|
|
| 3 |
Propylene Glycol
Solvent, Skin Conditioning, Fragrance, Humectant, Viscosity Controlling, Viscosity Decreasing Agent, Skin-Conditioningagent - Miscellaneous
|
Hydrating
|
|
| 1 |
Nylon-12
Viscosity Controlling, Bulking Agent, Opacifying
|
|







