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Hyal Reyouth Moist Sun SPF 50+ PA++++

Hyal Reyouth Moist Sun SPF 50+ PA++++

Product Description

Product overview

Made in Various INTERNATIONAL

By Dr.Ceuracle — a lightweight, essence-textured chemical sunscreen that delivers high broad-spectrum SPF 50+ PA++++ protection alongside intense hydration from a signature 6-Hyal Complex (10 molecular weights of hyaluronic acid), Fructan, Panthenol (Vitamin B5), and 2% Niacinamide. Formulated with next-generation UV filters (Tinosorb S, Uvinul A Plus, Uvinul T 150), it absorbs instantly with zero white cast and a breathable, dewy-natural finish — essentially a moisturizer and sunscreen in one step.

SPF 50+ PA++++ Broad Spectrum UVA/UVB 10 Types of Hyaluronic Acid No White Cast Essence Texture Reef-Safe Filters Alcohol-Free Cruelty-Free
Pregnancy
Caution
Fungal Acne
No
Comedogenic
1/5
Protection
SPF 50+ PA++++
Filter Type
Chemical
Volume
50 ml / 1.69 fl oz
Format
Essence-Sunscreen
Hero Tech
6-Hyal Complex
Real reviews · YouTube Shorts
Why it's different

Next-Gen UV Filters

Five modern filters including Tinosorb S, Uvinul A Plus and Uvinul T 150 deliver broad, photostable UVA + UVB defence without oxybenzone or octinoxate.

01

Texture & feel

SENSORY
Consistency
Watery essence
Scent
Light floral
Absorption
Under 60 sec
Finish
Dewy-natural

Next-Gen UV Filters

Five modern filters including Tinosorb S, Uvinul A Plus and Uvinul T 150 deliver broad, photostable UVA + UVB defence without oxybenzone or octinoxate.

6-Hyal Complex

Six layered hyaluronic acid derivatives (plus four additional HA forms) penetrate at different skin depths for long-lasting, pillowy hydration.

Glow-Boosting Niacinamide

Roughly 2% Niacinamide brightens dull tone, refines pore appearance and reinforces the skin barrier alongside sun protection.

Panthenol + Fructan Duo

Vitamin B5 and prebiotic Fructan work together to soothe irritation, support the microbiome and lock in moisture all day.

Invisible, No White Cast

Fully chemical filter system with Polysilicone-15 means zero grey cast — suitable for all skin tones, even deeper complexions.

Moisturizer-Sunscreen Hybrid

Doubles as a daytime moisturizer thanks to humectants and emollients — skip the cream on busy mornings.

02

Safety & compatibility

SAFE
Reef-Safe Filters

Free of oxybenzone and octinoxate, the two filters known to damage coral ecosystems.

Alcohol-Free

No drying simple alcohols like ethanol or denatured alcohol — safe for dehydrated and barrier-compromised skin.

Cruelty-Free

Dr.Ceuracle does not test on animals. Produced by LJH Cosmetics in South Korea.

Low Comedogenic Rating

Rated 1/5 — ingredients have minimal pore-clogging potential for most skin types.

Contains Fragrance (Parfum)

Scented with a mild floral fragrance. Very sensitive or fragrance-allergic skin may prefer an unscented option.

Pregnancy & Breastfeeding

Filters used are considered low risk, but chemical sunscreens and fragrance may warrant OB/GYN approval during pregnancy.

Not Fungal-Acne Safe

Contains Polysilicone-15, Inulin Lauryl Carbamate, Glyceryl Stearate and fatty alcohols that may feed Malassezia yeast.

Active Combinations

Layers perfectly over retinoids, vitamin C, AHAs and BHAs used in your previous routine steps.

03

Ingredient breakdown

INGREDIENTS

Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) ~1%Proven

One of the most photostable and efficient broad-spectrum organic UV filters available worldwide, protecting from both UVA and UVB rays. Approved widely in Europe, Korea, Australia and most of Asia (not yet FDA-approved in the US).

  • Tested Performance: Independent testing of this formula yielded SPF 54.5 and PFA 16.24, exceeding label claims.
  • Why it matters: Delivers deep UVA1 protection (responsible for aging, pigmentation and DNA damage), not just burn-causing UVB.

Uvinul A Plus + Uvinul T 150 1.1–4.1%Proven

A powerhouse combination: Diethylamino Hydroxybenzoyl Hexyl Benzoate (Uvinul A Plus) specifically targets long UVA rays, while Ethylhexyl Triazone (Uvinul T 150) is one of the strongest UVB filters available.

  • Photostability: Both remain stable under sun exposure without breaking down — no frequent reapplication degradation.
  • Not Found in US Sunscreens: These next-gen filters give Korean and European sunscreens their edge over American options.

6-Hyal Complex (10 Types of Hyaluronic Acid) Multi-levelProven

A signature blend of ten molecular weights of HA — Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, and Sodium Hyaluronate Dimethylsilanol — penetrating from surface to deeper layers.

  • Multi-depth Hydration: High-weight HAs form a surface film; low-weight HAs and silanol-HAs travel deeper to plump and smooth.
  • Clinical Evidence: HA is shown to bind up to 1,000 times its weight in water, supporting barrier function and elasticity.

Niacinamide (Vitamin B3) ~2%Proven

Positioned high on the INCI, Niacinamide evens skin tone, reduces visible pores, strengthens the barrier and calms redness — all while delivering antioxidant support against UV-induced free radicals.

  • Dermatology Research: 2–5% Niacinamide is clinically shown to reduce hyperpigmentation and improve elasticity.
  • Synergy with SPF: Enhances DNA repair and reduces UV-induced immunosuppression according to photoprotection studies.

Panthenol (Provitamin B5) ~1%Proven

Converts in the skin to Pantothenic Acid, a humectant and wound-healer. Soothes irritation, accelerates barrier repair and holds onto moisture alongside the HA complex.

  • Barrier Support: Panthenol improves stratum corneum hydration and reduces transepidermal water loss in clinical trials.
  • Post-UV Calm: Known to reduce redness and sensitivity after sun exposure.

Fructan + Biosaccharide Gum-1 —Promising

Fructan is a plant-derived prebiotic that feeds beneficial skin microbiome bacteria, while Biosaccharide Gum-1 is a film-former offering lasting moisture and anti-irritant effects.

  • Microbiome Friendly: Emerging research suggests prebiotic ingredients help maintain skin surface balance against pollution stress.
  • Comfort Layer: Creates a breathable, cushioning feel on the skin.
Pairs well with probiotic serums or ferment-based essences for a microbiome-supporting AM routine.

Adenosine 0.04% (Korean standard)Proven

A KFDA-approved anti-wrinkle active that smooths fine lines by signalling fibroblasts and increasing collagen synthesis — a small but meaningful anti-aging addition to a daily sunscreen.

  • Regulated Active: Concentrations around 0.04% are officially recognized in South Korea for anti-wrinkle efficacy.
  • Daily Ageing Defence: Pairs with SPF to tackle both current UV damage and existing signs of photoaging.

42 ingredients

Water, Dibutyl Adipate, Propanediol, Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Polyglyceryl-3 Distearate, Niacinamide, Tromethamine, 1,2-Hexanediol, Pentylene Glycol, Polysilicone-15, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Cetearyl Alcohol, Glyceryl Stearate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glycerin, Carbomer, Parfum, Ammonium Acryloyldimethyltaurate/VP Copolymer, Glyceryl Stearate Citrate, Inulin Lauryl Carbamate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Sodium Hyaluronate, Ethylhexylglycerin, Adenosine, Methylpropanediol, Polyether-1, Panthenol, Tocopherol, Biosaccharide Gum-1, Fructan, Butylene Glycol, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Dimethylsilanol.

FREE FROM: Oxybenzone · Octinoxate · Parabens · Sulfates · Mineral Oil · Silicones (heavy) · Denatured Alcohol · Phthalates · Animal-Derived Ingredients · Triclosan · PFAS · Artificial Colorants
04

Where it fits in your routine

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

Always thefinal step of your AM routine. On minimal mornings, it can replace your moisturizer entirely thanks to the HA-rich hydrating base.

05

How to use

HOW TO USE
1

Use a Generous Amount

Dispense roughly two finger-lengths (about ¼ teaspoon) — this is the amount required to achieve the labelled SPF protection.

2

Apply Evenly

Warm between fingertips and pat gently over face, neck, ears, and décolletage. Do not rub aggressively — the essence texture absorbs on its own.

3

Wait Before Makeup

Allow 1–2 minutes to set fully before applying primer or foundation to prevent pilling.

4

Reapply Every 2 Hours

Top up every 2 hours when outdoors, after swimming, or after heavy sweating. Use a powder or stick SPF over makeup if needed.

06

Who is it for?

WHO

Perfect for you if:

  • You have dehydrated, normal, combination or mildly dry skin
  • You want a one-step AM product (sunscreen + moisturizer)
  • You dislike thick, heavy or greasy SPF textures
  • You have medium-to-deep skin tones and fear white cast
  • You layer makeup and need a non-pilling base
  • You're looking for next-generation non-US UV filters

Consider alternatives if:

  • You're fungal-acne prone (Malassezia folliculitis)
  • You're fragrance-sensitive or have rosacea-level reactivity
  • You strongly prefer fully mineral (zinc/titanium) sunscreens
  • You have very oily skin and want a matte finish
  • You want a US-FDA-approved filter list specifically
07

Skin type compatibility

SKIN TYPES
Oily Skin
Good

Lightweight, non-greasy texture absorbs fast. The natural-dewy finish may feel slightly shiny midday — pair with a mattifying powder if needed.

Dry Skin
Excellent

Outstanding pick — the 10 types of HA, Panthenol and Glycerin deliver genuine moisturizer-level hydration without added weight.

Combination
Excellent

Balances dry cheeks and oily T-zone beautifully. One of the most recommended skin types for this hybrid essence-sunscreen.

Sensitive
Good

Mild and non-stinging in most reports, but contains fragrance — patch test first if you are reactive to parfum or essential oils.

Acne-Prone
Good

Low comedogenic rating (1/5) and non-greasy — generally well tolerated. Not suitable if your acne is specifically fungal (Malassezia).

Mature / Anti-Aging
Excellent

Contains Adenosine and Niacinamide plus strong UVA filters — the best combo for daily prevention of photoaging and fine lines.

08

Results timeline

3+ MONTHS
Immediate

Instant Hydration & Glow

Skin feels plump, soft and dewy within seconds of application. No greasy film, no tight feeling. Makes an excellent base for makeup.

95% noticed
Day 1

Full UV Protection Activated

Broad-spectrum SPF 50+ PA++++ shield is active from minute one. Independent tests measured SPF 54.5 / PFA 16.24.

100% noticed
1–2 Weeks

Improved Texture & Less Redness

Consistent use supports the skin barrier via Panthenol and Niacinamide. Users report calmer, more even-looking complexions.

78% noticed
4–6 Weeks

Brighter, More Even Tone

Niacinamide begins to visibly fade post-inflammatory marks and sunspots when combined with daily SPF use.

65% noticed
3+ Months

Long-Term Photoaging Prevention

Regular SPF 50+ PA++++ use is clinically shown to slow the development of fine lines, pigmentation and loss of elasticity.

Clinically supported
09

Ratings by platform

5K+ REVIEWS
Amazon
4.3
Rating
1,200+
Reviews
Main complaint: Floral fragrance can feel strong for some users.
YesStyle
4.6
Rating
2,500+
Reviews
Main complaint: Smaller 50ml size runs out fast with proper SPF use.
Stylevana
4.7
Rating
900+
Reviews
Main complaint: Slightly dewy finish not ideal for very oily skin.
Olive Young Global
4.8
Rating
700+
Reviews
Main complaint: Price is on the higher end compared to other K-sunscreens.
10

Pros & cons

BALANCED

Praised

  • Essence-like, weightless texture — disappears on the skin
  • Zero white cast — works on all skin tones
  • Deeply hydrating thanks to 10 HA types (genuinely replaces moisturizer)
  • Strong, photostable UVA/UVB protection (independently tested)
  • Excellent makeup base that doesn't pill
  • Added actives (Niacinamide, Adenosine, Panthenol) for skincare benefits
  • Reef-safe filter system

Criticized

  • Contains fragrance (parfum) — noticeable floral scent
  • Not fungal-acne safe due to fatty alcohols and polysilicone
  • 50ml bottle runs out within 4–6 weeks with proper SPF dosing
  • Price higher than budget K-sunscreens (~$20–25)
  • Dewy finish may feel shiny on very oily skin
  • Contains chemical filters (not for those wanting fully mineral)
11

Budget-friendly alternatives (dupes)

DUPES
88% Match
Relief Sun : Rice + Probiotics SPF 50+ PA++++
$16.00
Budget Pick

Very similar chemical filter system (same manufacturer, Kolmar Korea). Adds rice extract and probiotics but less hydrating — better suited for normal-to-combo skin. Chamomile scent instead of floral.

82% Match
Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++
$18.00
Budget Pick

Fragrance-free alternative with birch sap and hyaluronic acid. Slightly creamier texture and more natural (less dewy) finish. Excellent for sensitive skin that can't tolerate parfum.

75% Match
Hyaluronic Acid Watery Sun Gel SPF 50+ PA++++
$19.50
Similar Tier

Another hyaluronic-acid-forward K-sunscreen with a watery gel texture. Less layered HA complex (fewer molecular weights) but the lightest finish on this list — ideal for very oily skin.

70% Match
Daily Soft Touch Sunscreen SPF 50+ PA++++
$17.00
Budget Pick

Uses similar next-gen filters (Uvinul T 150, Tinosorb S). Fragrance-free and simpler formula. Less hydrating, so it pairs best with a separate moisturizer underneath.

12

Comparison with competitors

SIDE-BY-SIDE
Relief Sun Aqua-Fresh Rice + B5 SPF 50+
Hero Ingredient Rice Extract + Probiotics
Size 50 ml
Texture Creamy lotion
White Cast Mild on deep tones
Fragrance Light chamomile
Hydration Level Moderate
Birch Juice Moisturizing Cream
Hero Ingredient Birch Sap + Ceramides
Size 50 ml
Texture Lush cream
White Cast None
Fragrance Fragrance-free
Hydration Level High (heavier)
Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++
Hero Ingredient Centella + Hyaluronic Acid
Size 50 ml
Texture Watery serum
White Cast None
Fragrance Fragrance-free
Hydration Level Moderate
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening — look for the "12M" jar icon on the outer packaging.

Storage

Store in a cool, dry place away from direct sunlight and heat. Do not leave in a hot car — chemical filters degrade faster above 30°C.

Packaging

Squeeze tube with screw cap — hygienic, easy to dispense and fully recyclable plastic.

Travel Friendly

Yes — the 50ml size fits hand-luggage liquid limits (under 100ml) for most international flights.

13

Frequently asked questions

FAQ

The UV filters in this formula (Tinosorb S, Uvinul A Plus, Uvinul T 150, Mexoryl SX, Polysilicone-15) are considered among the safer and more photostable chemical filters and are widely approved in the EU and Korea. However, the sunscreen does contain parfum (fragrance), and some dermatologists recommend avoiding any fragranced chemical sunscreen during pregnancy as a precaution. If you are pregnant or breastfeeding, we recommend confirming with your OB/GYN or switching to a mineral (zinc oxide / titanium dioxide) option for added peace of mind.

No — this sunscreen is not considered fungal-acne safe. The INCI includes Polysilicone-15, Inulin Lauryl Carbamate, Glyceryl Stearate, Cetearyl Alcohol and Glyceryl Stearate Citrate, several of which have fatty/ester groups that can feed Malassezia yeast. If you're specifically battling fungal acne (pityrosporum folliculitis), a simpler, fungal-acne-safe mineral sunscreen would be the better choice.

Yes — this sunscreen pairs extremely well with all common active ingredients. In fact, using daily SPF is essential when you use retinol, vitamin C, AHAs or BHAs, since all of these can increase sun sensitivity. Apply your actives in the earlier steps of your AM routine (vitamin C) or at night (retinol, AHA/BHA), and always finish the morning with this Moist Sun as the last step.

It's best for normal, combination, dry and dehydrated skin. Thanks to 10 types of hyaluronic acid plus Panthenol and Niacinamide, it can genuinely replace your morning moisturizer. Oily skin types can still use it but may prefer a mattifying powder on top. It's rated excellent for mature skin thanks to added Adenosine and strong UVA protection.

Hydration and dewy glow are immediate — skin looks plump within seconds of application. UV protection is active from minute one. Skin-care benefits (more even tone, reduced dullness) from the Niacinamide and Adenosine typically appear after 4–6 weeks of consistent daily use. True anti-aging benefits from daily SPF 50+ are measured over months and years.

Sunscreen is always the final step of your AM skincare routine, right before makeup. Apply it after cleanser, toner, essence, serum and moisturizer. On minimal mornings, thanks to its moisturizing formula, you can skip the separate moisturizer and use this as an all-in-one hydrator + SPF.

The overall comedogenic rating is low — around 1/5. The formula doesn't contain heavy oils or notoriously pore-clogging ingredients, and it's water-based with a humectant-forward structure. Most users with acne-prone (non-fungal) skin report no breakouts. That said, everyone's skin is different — we always recommend patch testing for one week if you're prone to breakouts.

The PAO (Period After Opening) is 12 months. However, with correct SPF dosing (approximately ¼ teaspoon for face and neck daily), a 50ml tube typically lasts 4–8 weeks, so you'll finish it well before expiration. Always check the batch/manufacturing code on the bottom of the tube if you're storing it long-term.

— Skincarisma verdict
4.6 / 5 ★★★★★

Verdict: Dr.Ceuracle Hyal Reyouth Moist Sun is a genuinely best-in-class K-beauty hybrid — a featherweight essence-sunscreen that pairs high, independently-tested SPF 50+ PA++++ protection with ten layered forms of hyaluronic acid, 2% Niacinamide, Panthenol and Adenosine. It disappears on every skin tone with zero white cast, replaces your morning moisturizer on busy days, and works beautifully under makeup. The only real drawbacks are its fragrance (parfum) and the fact that it's not fungal-acne safe. For everyone else — especially those with dehydrated, combination or mature skin looking for a one-step AM finisher — this is a holy-grail-tier sunscreen and a smart everyday anti-aging investment.

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 5 ingredient(s):
Niacinamide Adenosine Tocopherol Hydrolyzed Hyaluronic Acid Hyaluronic Acid
brightening Brightening from 4 ingredient(s):
Niacinamide Glycerin Hydrolyzed Hyaluronic Acid Hyaluronic Acid
wound Promotes Wound Healing from 9 ingredient(s):
Niacinamide Glycerin Sodium Hyaluronate Adenosine Panthenol Tocopherol Hydrolyzed Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Hyaluronic 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
5
oily-skin Oily/Acne-Prone Skin
1
sensitive-skin Sensitive Skin
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
61% 38%

Product ingredient list

Showing first 5 of 42 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
0 Unknown
Dibutyl Adipate
Emollient, Skin Conditioning, Solvent
1 Unknown
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
1 Unknown
Ethylhexyl Triazone
Uv Absorber, Uv Filter
0 Unknown
Terephthalylidene Dicamphor Sulfonic Acid
Uv Absorber, Uv Filter
VIEW ALL INGREDIENTS