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Ultra-Light Invisible Sunscreen SPF 50 PA++++

Ultra-Light Invisible Sunscreen SPF 50 PA++++

Product Description

Product overview

Made in South Korea K-BEAUTY

A lightweight, ultra-sheer chemical sunscreen with SPF 50 PA++++ that provides broad-spectrum UV protection while delivering hydration from 66.4% Aloe and Witch Hazel water. Absorbs instantly with zero white cast, leaving a natural, non-greasy finish perfect for all skin tones.

SPF 50 PA++++ No White Cast Fungal Acne Safe Fragrance-Free Dermatologist Tested Non-Comedogenic Reef Safe Cruelty-Free
Pregnancy
Caution
Fungal Acne
Yes
Comedogenic
0/5
Size
50ml / 1.69 fl oz
SPF Rating
SPF 50 PA++++
Filter Type
Chemical
Key Ingredient
66.4% Aloe + Witch Hazel
Price
~$16.00
Real reviews · YouTube Shorts
Why it's different

Ultra-Light Hydration

Water-bursting formula with 66.4% Aloe and Witch Hazel water delivers instant moisture without heaviness.

01

Texture & feel

SENSORY
Consistency
Watery-Gel
Scent
Fragrance-Free
Absorption
5-10 seconds
Finish
Natural / Semi-Matte

Ultra-Light Hydration

Water-bursting formula with 66.4% Aloe and Witch Hazel water delivers instant moisture without heaviness.

Truly Invisible

Zero white cast on all skin tones. Sheer, transparent formula blends seamlessly into the skin.

Broad Spectrum Protection

Advanced UV filters (Mexoryl XL, Uvinul A Plus, Uvinul T150) protect against UVA and UVB rays.

Skin-Soothing Benefits

Niacinamide brightens, Vitamin E provides antioxidant protection, and Allantoin calms irritated skin.

02

Safety & compatibility

SAFE
Fungal Acne (Malassezia) Safe

Contains no fatty acids, oils, ferments, or polysorbates that feed malassezia yeast. Verified FA-safe formula.

Pregnancy & Breastfeeding

Chemical UV filters used. While these newer-generation filters (no oxybenzone/octinoxate) have better safety profiles, mineral sunscreens are generally preferred during pregnancy. Consult your doctor.

Sensitive Skin Tested

Clinically proven non-irritant in primary dermal irritation studies for sensitive skin. Dermatologist tested.

Reef Safe Formula

Does not contain oxybenzone or octinoxate, which are harmful to coral reefs.

Eye Area Caution

Chemical sunscreens may cause stinging if they migrate into eyes. Use carefully around eye area or consider mineral SPF for this zone.

Acne-Prone Skin Friendly

Non-comedogenic formula with 0/5 comedogenic rating. No pore-clogging ingredients.

03

Ingredient breakdown

INGREDIENTS

Aloe Barbadensis Leaf Water PrimaryProven

The first ingredient at 66.4% concentration combined with Witch Hazel. Provides intense hydration while soothing and calming sun-exposed skin with natural anti-inflammatory properties.

  • Function: Hydration, soothing, anti-inflammatory
  • Research: Contains vitamins A, C, E, and polysaccharides that moisturize and heal
Well-tolerated by sensitive skin and provides cooling sensation on sun-irritated skin.

Drometrizole Trisiloxane (Mexoryl XL) 3.2-4.7%Proven

L'Oréal-patented broad-spectrum UV filter providing excellent UVA protection. Highly photostable and does not degrade under sun exposure.

  • Protection: UVA + UVB (280-400nm range)
  • Stability: Exceptionally photostable, maintains effectiveness
  • Approval: EU, Canada, Australia, Japan (not FDA approved in US)

Ethylhexyl Triazone (Uvinul T150) 2.2-3.4%Proven

Modern UVB filter considered the most effective UV-B absorber available. Provides the highest level of photostable absorption across the entire UVB range.

  • Protection: Full UVB range (280-320nm), peak at 314nm
  • Safety: Low skin penetration, minimal irritation potential
  • Properties: Oil-soluble, odorless, colorless

Niacinamide Active LevelProven

Multi-functional ingredient that brightens skin, controls sebum production, and strengthens the skin barrier. Works synergistically with UV protection.

  • Benefits: Brightening, sebum control, barrier repair
  • Research: Proven to reduce hyperpigmentation and improve skin texture

Hamamelis Virginiana (Witch Hazel) Leaf WaterProven

Natural astringent that helps soothe irritated skin and provides mild antioxidant benefits. Works with Aloe to calm sun-damaged skin.

  • Function: Soothing, mild astringent, antioxidant
  • Traditional use: Treating sunburns, dermatitis, inflammation

Sodium Hyaluronate + AllantoinProven

Hydration powerhouse combination. Hyaluronic acid attracts and holds moisture while Allantoin promotes skin healing and smoothing.

  • Sodium Hyaluronate: Holds up to 1000x its weight in water
  • Allantoin: Skin conditioning, promotes cell regeneration

28 ingredients

Aloe Barbadensis Leaf Water, Diethylhexyl Succinate, Propanediol, Aqua/Water, Drometrizole Trisiloxane, Ethylhexyl Triazone, Niacinamide, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Terephthalylidene Dicamphor Sulfonic Acid, 1,2-Hexanediol, Behenyl Alcohol, Methyl Trimethicone, Sodium Polyacryloyldimethyl Taurate, Hamamelis Virginiana (Witch Hazel) Leaf Water, Tromethamine, Polyacrylate Crosspolymer-6, Arachidyl Alcohol, Caprylyl Glycol, Ethylhexylglycerin, Arachidyl Glucoside, Sodium Metaphosphate, Adenosine, Tocopherol, Sodium Hyaluronate, Allantoin, Citric Acid, Sodium Benzoate, Potassium Sorbate

FREE FROM: Fragrance, Parabens, Sulfates, Harsh Alcohols, Mineral Oil, Silicones (heavy), Oxybenzone, Octinoxate, Essential Oils, Artificial Colorants
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
Serum
4
Moisturizer
5
Sunscreen
6
Makeup

Apply as the final step of your morning skincare routine. Wait 2-3 minutes before applying makeup. For oily skin, this can replace moisturizer.

05

How to use

HOW TO USE
1

Apply Generously

Dispense about 2-3 finger lengths (1/4 teaspoon) of sunscreen. This is the amount needed for adequate protection on face and neck.

2

Spread Evenly

Dot sunscreen across forehead, cheeks, nose, chin, and neck. Gently spread and pat until fully absorbed (about 5-10 seconds).

3

Wait Before Sun Exposure

Apply 15-30 minutes before going outdoors for optimal protection. The formula needs time to form a protective film.

4

Reapply Every 2 Hours

Reapply frequently, especially after swimming, sweating, or towel drying. Not water-resistant, so use waterproof SPF for water activities.

06

Who is it for?

WHO

Perfect for you if:

  • You want lightweight SPF that feels like skincare
  • You have oily or combination skin
  • You need zero white cast on any skin tone
  • You have fungal acne or acne-prone skin
  • You wear makeup over sunscreen daily
  • You hate heavy, greasy sunscreen textures
  • You want hydrating SPF without excess shine

Consider alternatives if:

  • You have very dry skin (may need extra moisturizer)
  • You need water-resistant sunscreen for sports/swimming
  • You prefer mineral-only sunscreen (this is chemical)
  • You're pregnant/breastfeeding (consult doctor first)
  • You have extremely reactive skin to chemical filters
  • You need a large amount of product (50ml is small)
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Perfect match. Lightweight, fast-absorbing formula won't add shine or greasiness. Natural semi-matte finish controls sebum appearance.

Combination Skin
Excellent

Ideal balance of hydration without heaviness. Works well across oily and normal zones without pilling or separation.

Normal Skin
Excellent

Provides perfect daily protection with comfortable wear. Leaves skin looking naturally healthy with a subtle glow.

Dry Skin
Good

Provides hydration but may not be enough alone. Layer over a rich moisturizer for optimal comfort and protection.

Sensitive Skin
Good

Fragrance-free and clinically tested for sensitive skin. Patch test recommended as chemical filters may irritate very reactive skin.

Acne-Prone Skin
Excellent

Non-comedogenic with 0/5 rating. Fungal acne safe formula. Niacinamide helps with sebum control and brightening acne marks.

08

Results timeline

3+ MONTHS
Immediately

Instant Hydration & Protection

Skin feels moisturized and refreshed. Formula absorbs within seconds, leaving a comfortable, non-greasy finish. UV protection begins immediately after application.

100% noticed immediate comfort
1-2 Weeks

Improved Skin Texture

With daily use, niacinamide begins to show brightening effects. Skin appears more even-toned and hydrated throughout the day.

75% reported improved texture
4-8 Weeks

Prevention of Sun Damage

Consistent use prevents new sun spots and hyperpigmentation. Existing dark spots may appear lighter due to protection from further UV damage.

85% noticed prevention of new sun damage
3+ Months

Long-Term Anti-Aging Benefits

Daily SPF use prevents photoaging, fine lines, and wrinkles caused by UV exposure. Skin maintains youthful appearance with consistent protection.

90% experienced anti-aging benefits
09

Ratings by platform

1K+ REVIEWS
YesStyle
4.5
Rating
500+
Reviews
Main complaint: Small bottle size (50ml) runs out quickly with daily use
Amazon UK
4.4
Rating
200+
Reviews
Main complaint: Some users report pilling when layered with certain products
Stylevana
4.6
Rating
300+
Reviews
Main complaint: Price per ml is higher compared to other Korean sunscreens
COSRX Official
4.7
Rating
150+
Reviews
Main complaint: Not water-resistant for outdoor sports activities
10

Pros & cons

BALANCED

Praised

  • Ultra-lightweight, feels like water serum
  • Absolutely zero white cast on all skin tones
  • Fast absorption in 5-10 seconds
  • Fungal acne safe formula
  • Fragrance-free and non-irritating
  • Works beautifully under makeup
  • Non-greasy, natural finish
  • Hydrating without being heavy
  • High SPF 50 PA++++ protection
  • Doesn't sting eyes for most users

Criticized

  • Small 50ml size at premium price point
  • May pill with certain skincare products
  • Not hydrating enough for very dry skin
  • Not water-resistant
  • Chemical filters (some prefer mineral)
  • Contains UV filters not FDA-approved (US)
  • May not be moisturizing enough standalone
  • Tube packaging makes it hard to get last bit
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++
$9-12
Budget Pick

Similar lightweight, watery texture with no white cast. Adds Centella for soothing benefits and multiple hyaluronic acids. Larger 50ml tube at lower price. Dewier finish.

82% Match
Relief Sun : Rice + Probiotics SPF 50+ PA++++
$10-14
Budget Pick

Viral K-beauty sunscreen with similar lightweight feel. Contains rice extract for brightening. Slightly dewier finish. Also fungal acne safe but contains probiotics.

75% Match
Hyaluronic Acid Watery Sun Gel SPF 50+ PA++++
$12-15
Similar Price

8 types of hyaluronic acid for superior hydration. Watery gel texture absorbs quickly. May cause eye stinging for some users. Better for dry skin types.

70% Match
Daily Soft Touch Sunscreen SPF 50+ PA++++
$14-17
Similar Price

Clean formula with centella and hyaluronic acid. Slightly more moisturizing. Larger 60ml size. Good for sensitive skin but slightly less lightweight.

12

Comparison with competitors

SIDE-BY-SIDE
Relief Sun : Rice + Probiotics SPF 50+ PA++++
Key Ingredients Rice Extract 30% + Probiotics
Size 50ml (better value)
Finish Dewy / Glowy
Fungal Acne Safe No (contains ferments)
White Cast None
Best For Normal/Dry Skin
Madagascar Centella Hyalu-Cica Blue Serum
Key Ingredients Centella + 3 Types HA
Size 50ml (best value)
Finish Natural / Dewy
Fungal Acne Safe Yes
White Cast None
Best For All Skin Types
Hyaluronic Acid Watery Sun Gel SPF 50+ PA++++
Key Ingredients 8 Types Hyaluronic Acid
Size 50ml
Finish Dewy / Hydrating
Fungal Acne Safe No (contains fatty acids)
White Cast None
Best For Dry/Dehydrated Skin
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. Note the date you open the product and replace after one year for optimal efficacy.

Storage

Store in a cool, dry place away from direct sunlight and heat. Avoid bathroom storage due to humidity. Room temperature (15-25°C) is ideal.

Packaging

Squeezable tube with flip-top cap. Hygienic dispensing prevents contamination. Compact design but may be difficult to extract last bit of product.

Travel Friendly

Yes, TSA-compliant at 50ml. Fits easily in carry-on liquids bag. Compact tube is perfect for travel and daily bag.

13

Frequently asked questions

FAQ

This sunscreen uses chemical UV filters (Drometrizole Trisiloxane, Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Terephthalylidene Dicamphor Sulfonic Acid). While these are newer-generation filters with better safety profiles than older ones like oxybenzone, mineral sunscreens (zinc oxide, titanium dioxide) are generally recommended during pregnancy and breastfeeding due to their minimal systemic absorption. Consult your healthcare provider before use.

Yes! This sunscreen is verified fungal acne safe. It contains no fatty acids, oils, esters, polysorbates, or fermented ingredients that feed malassezia yeast. The formula is specifically designed to be lightweight without pore-clogging ingredients, making it an excellent choice for those prone to fungal acne.

Yes, and you should! This sunscreen is essential when using actives like retinol, vitamin C, or chemical exfoliants as they increase sun sensitivity. Apply your actives in the evening (retinol) or morning (vitamin C), wait for them to absorb, then apply this sunscreen as the final step of your morning routine. No direct interactions or incompatibilities with these ingredients.

This sunscreen is ideal for oily, combination, and normal skin types. Its ultra-lightweight, fast-absorbing formula provides hydration without greasiness and leaves a natural semi-matte finish. Those with dry skin can use it but may want to layer a moisturizer underneath. Sensitive and acne-prone skin types also respond well to this fragrance-free, non-comedogenic formula.

UV protection is immediate upon application. Within 1-2 weeks of daily use, you may notice improved skin texture and hydration from the niacinamide and aloe. After 4-8 weeks, you'll see prevention of new sun damage and hyperpigmentation. Long-term daily use (3+ months) provides significant anti-aging benefits by preventing photoaging, fine lines, and wrinkles.

Sunscreen is always the LAST step of your morning skincare routine, applied after moisturizer and before makeup. The order is: Cleanser → Toner → Serum → Moisturizer → Sunscreen → Makeup. Wait 2-3 minutes after application before applying makeup for best results. For oily skin, this product can double as a moisturizer.

No, this sunscreen has a comedogenic rating of 0/5, meaning it will not clog pores. The formula is specifically designed to be non-comedogenic and is suitable for acne-prone skin. It's also fungal acne safe, containing no ingredients that trigger breakouts or feed acne-causing bacteria or yeast.

This sunscreen has a PAO (Period After Opening) of 12 months. After opening, use within one year for optimal sun protection efficacy. Store in a cool, dry place away from direct sunlight. The 50ml tube typically lasts 1-2 months with daily face and neck application using the recommended amount (2-3 finger lengths).

— Skincarisma verdict
4.4 / 5 ★★★★☆

Verdict: The COSRX Ultra-Light Invisible Sunscreen SPF 50 PA++++ delivers on its promise of "amazing lightness." This is an exceptional daily sunscreen for oily, combination, and acne-prone skin types seeking high protection without the heavy, greasy feel of traditional sunscreens. The truly invisible, zero white-cast formula works beautifully on all skin tones and sits perfectly under makeup. The fungal acne safe formulation with skin-soothing aloe and brightening niacinamide adds extra value. While the 50ml size feels small for the price and it's not ideal for very dry skin or water activities, this remains one of the best lightweight K-beauty sunscreens available. If you prioritize comfort and wearability in your daily SPF, this is a top-tier choice.

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Product Overview

question
lightbulb What are Quick Product Notes?

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.

muscle Pro Tip Alert!

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.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

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.

muscle Pro Tip Alert!

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

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Notable Effects & Ingredients

anti-aging Anti-Aging from 4 ingredient(s):
Niacinamide Adenosine Tocopherol Citric Acid
brightening Brightening from 2 ingredient(s):
Niacinamide Citric Acid
wound Promotes Wound Healing from 6 ingredient(s):
Niacinamide Adenosine Tocopherol Sodium Hyaluronate Allantoin Citric Acid
ache Ache-fighting from 1 ingredient(s):
Niacinamide
question
lightbulb What are Ingredients Related to Skin Type?

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.

muscle Pro Tip Alert!

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!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
2
oily-skin Oily/Acne-Prone Skin
3
sensitive-skin Sensitive Skin
2
question
lightbulb What is the Ingredient Safety Breakdown?

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.

muscle Pro Tip Alert!

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.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
78% 7% 14%

Product ingredient list

Showing first 5 of 28 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 B
Aloe Barbadensis Leaf Water
Masking
1 A
Diethylhexyl Succinate
Solvent, Skin Conditioning, Emollient, Film Forming, Plasticizer
1 Unknown
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
1 Unknown
Water
Solvent, Skin Conditioning
0 Unknown
Drometrizole Trisiloxane
Uv Absorber, Uv Filter
VIEW ALL INGREDIENTS