What does the texture and finish feel like?

It has a lightweight, serum-like texture that absorbs readily without a white cast and leaves a non-sticky finish.

Does it leave a white cast or give the skin a tone-up finish?

It is designed to give a tone-up effect with a natural pink glow rather than leaving a white cast.

Where does it go in a skincare routine, and where can it be applied?

Apply it evenly at the end of your skincare routine to UV-exposed areas such as your face, neck, arms and legs.

Which skincare ingredients are highlighted in the formula?

The formula includes niacinamide, a 13-peptide complex, Sodium Hyaluronate and panthenol.

Does the ingredient list contain fragrance?

Yes. Fragrance (Parfum) appears in the official ingredient list.

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slowpure

Glow Up Fluid Sun Serum SPF50+ PA++++

What it is: A serum-textured tone-up sunscreen that pairs SPF50+ PA++++ protection with a natural pink glow and a non-sticky finish.

SPF50+ PA++++ sun protection
Natural pink tone-up glow
Lightweight serum-like texture
No white cast, non-sticky finish

Net weight: 50 ml

Glow Up Fluid Sun Serum SPF50+ PA++++

50ml ·$17.99 USD

SPF50+ PA++++ sun protection

Natural pink tone-up glow

Lightweight serum-like texture

No white cast, non-sticky finish

Main active: Niacinamide
Intensity: Supportive

PRODUCT DETAILS

Hello, glow. Glow Up Fluid Sun Serum is a tone-up sunscreen that pairs SPF50+ PA++++ protection with a natural pink glow. It brings UV protection and visible tone-up together, making the finish part of the appeal as well as the protection.

If you prefer sun care that feels light, the lightweight, serum-like texture offers a fluid skincare feel. It absorbs readily and leaves no white cast with a non-sticky finish.

The tone-up result is a natural pink glow rather than a white cast. It is a useful match when you want a visible tone-up finish from your sunscreen while keeping the texture light.

Skincare-minded ingredients add another reason to reach for it. Niacinamide helps support the skin barrier and visibly uneven tone, while Sodium Hyaluronate and panthenol offer moisture-supporting care. The 13-peptide complex is highlighted for elasticity-focused care.

Learn more

GOES WELL WITH

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

AL A-Arbutin 5% Licorice Serum$9.39 USD

Alpha-5 Mela Care Cream$14.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 RETI-A Reedle Shot$9.49 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Sun protection meets a natural pink tone-up glow, with a serum-like feel and a skincare-focused ingredient story.

SPF50+ PA++++ protection
Natural pink tone-up glow
Lightweight, non-sticky finish
Elasticity-focused care

Key Ingredients

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Abstract sculpture of intertwined blush, ivory and pale sage satin-like folds on a warm seamless surface with a soft shadow.

13-Peptide Complex

A blend of 13 cosmetic peptides that helps support firmer-looking, more resilient skin while calming irritated-looking skin.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Close-up swatch showing the fluid's pale peach color and smooth texture.

Concerns & Benefits

Your Concerns

1
Dark Spots Hyperpigmentation
For routines where UV protection matters alongside care for the look of dark spots.
2
Dullness
For skin that looks flat and could use a natural pink tone-up glow.

How To Use

1After toner or serum, as the final step in your skincare routine, take an appropriate amount and apply it evenly to UV-exposed areas, including your face, neck, arms and legs.
2Smooth it gently over your skin and let it absorb.

Open pink container dispensing a small stream of pale peach fluid.

Frequently asked questions

Is this primarily a face serum or a sunscreen?

It is primarily a tone-up sunscreen. The serum name refers to its lightweight, serum-like texture. Its published protection rating is SPF50+ PA++++.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemGlow Up Fluid Sun Serum SPF50+ PA++++$17.99 USD

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $60.97 USD

This itemGlow Up Fluid Sun Serum SPF50+ PA++++$17.99 USD

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $60.97 USD

CosDeBaha

AN Arbutin 5% Niacinamide 5% Serum

Tone-focused care with hydration, oil-balance support and a clear, quick-absorbing texture.

30 ml$13.99 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 USD

CosDeBaha

AL A-Arbutin 5% Licorice Serum

A milky 5% Alpha-Arbutin serum for dark spots, uneven-looking tone and luminous hydration.

30 ml$9.39 USD

TIAM

Alpha-5 Mela Care Cream

Focused care for brighter, more even-looking skin

40 ml$14.99 USD

CosDeBaha

AN Arbutin Niacinamide Serum

5% beta arbutin and 5% niacinamide for a brighter, more even-looking complexion.

30 ml / 1.0 fl oz$8.59 USD

VT COSMETICS

100 Collagen Reedle Shot Stick Pouch

Beginner-friendly texture care with moisture, firmness and a refreshing, non-sticky finish.

2 ml × 10 sachets$9.49 USD

VT COSMETICS

100 RETI-A Reedle Shot

A beginner-friendly evening serum for smoother-looking texture, refined-looking pores and radiant skin.

2 ml × 10 sachets$9.49 USD

VT COSMETICS

100 VITA-LIGHT Reedle Shot

A jelly-like evening ampoule for brighter, more even-looking skin in single-use pouches.

2 ml × 10 pouches$9.49 USD

slowpure glow up fluid sun serum SPF50+ PA++++

slowpure

Glow Up Fluid Sun Serum SPF50+ PA++++

What it is: A serum-textured tone-up sunscreen that pairs SPF50+ PA++++ protection with a natural pink glow and a non-sticky finish.

SPF50+ PA++++ sun protection
Natural pink tone-up glow
Lightweight serum-like texture
No white cast, non-sticky finish

Net weight: 50 ml

Glow Up Fluid Sun Serum SPF50+ PA++++

50ml ·$17.99 USD

SPF50+ PA++++ sun protection

Natural pink tone-up glow

Lightweight serum-like texture

No white cast, non-sticky finish

Main active: Niacinamide
Intensity: Supportive

PRODUCT DETAILS

If you prefer sun care that feels light, the lightweight, serum-like texture offers a fluid skincare feel. It absorbs readily and leaves no white cast with a non-sticky finish.

The tone-up result is a natural pink glow rather than a white cast. It is a useful match when you want a visible tone-up finish from your sunscreen while keeping the texture light.

Learn more

GOES WELL WITH

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

AL A-Arbutin 5% Licorice Serum$9.39 USD

Alpha-5 Mela Care Cream$14.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 RETI-A Reedle Shot$9.49 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Sun protection meets a natural pink tone-up glow, with a serum-like feel and a skincare-focused ingredient story.

SPF50+ PA++++ protection
Natural pink tone-up glow
Lightweight, non-sticky finish
Elasticity-focused care