
Original: $70.27
-65%$70.27
$24.59The Story
ONE/SIZE B12 Base Thinner Luminous Vitamin Pearl Boosting Serum is an innovative 3-in-1 complexion product that works as a primer, serum, and mixing medium to transform your makeup routine. Infused with vitamin B12 and crushed pearl particles, it enhances radiance, boosts hydration, and allows you to customize the texture and coverage of your foundation — giving your skin a luminous, healthy glow.
Key Feature
- 3-in-1 formula: Works as primer, serum, and foundation mixer
- Vitamin B12 infusion: Helps boost skin radiance and vitality
- Pearl-enhanced glow: Adds a luminous, lit-from-within finish
- Customizable coverage: Transforms full coverage into a skin tint
- Lightweight texture: Blends seamlessly without heaviness
- Universal use: Suitable for all skin types
Key Benefits
- Instant glow effect: Gives skin a radiant, healthy appearance
- Improves foundation performance: Makes makeup smoother and more natural
- Hydrating formula: Helps prevent dryness and cakey finish
- Soft-focus effect: Visibly reduces dullness and uneven texture
- Multi-use versatility: Can be used alone, under makeup, or mixed
- Trend-driven product: Perfect for achieving “glowy skin” or “no-makeup makeup” looks
How to Use
- Mix with foundation to adjust coverage and add glow.
- Apply alone as a radiant primer or lightweight serum.
- Use under makeup for a hydrated, luminous base.
- Tap onto high points for a subtle highlighting effect.
💡 Pro Tip: Mix with matte foundation to turn it into a dewy, skin-like finish.
FAQs
Q: Is it skincare or makeup?
A: It’s both — a hybrid product that works as skincare and makeup enhancer.
Q: Can I use it without foundation?
A: Yes — it gives a natural, glowing skin effect on its own.
Q: Is it suitable for oily skin?
A: Yes, but it gives a radiant finish rather than matte.
Q: Does it have shimmer?
A: No chunky glitter — just a soft, luminous pearl glow.
Q: Who is it best for?
A: Ideal for anyone who wants glowing, hydrated, and natural-looking skin.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
ONE/SIZE B12 Base Thinner Luminous Vitamin Pearl Boosting Serum is an innovative 3-in-1 complexion product that works as a primer, serum, and mixing medium to transform your makeup routine. Infused with vitamin B12 and crushed pearl particles, it enhances radiance, boosts hydration, and allows you to customize the texture and coverage of your foundation — giving your skin a luminous, healthy glow.
Key Feature
- 3-in-1 formula: Works as primer, serum, and foundation mixer
- Vitamin B12 infusion: Helps boost skin radiance and vitality
- Pearl-enhanced glow: Adds a luminous, lit-from-within finish
- Customizable coverage: Transforms full coverage into a skin tint
- Lightweight texture: Blends seamlessly without heaviness
- Universal use: Suitable for all skin types
Key Benefits
- Instant glow effect: Gives skin a radiant, healthy appearance
- Improves foundation performance: Makes makeup smoother and more natural
- Hydrating formula: Helps prevent dryness and cakey finish
- Soft-focus effect: Visibly reduces dullness and uneven texture
- Multi-use versatility: Can be used alone, under makeup, or mixed
- Trend-driven product: Perfect for achieving “glowy skin” or “no-makeup makeup” looks
How to Use
- Mix with foundation to adjust coverage and add glow.
- Apply alone as a radiant primer or lightweight serum.
- Use under makeup for a hydrated, luminous base.
- Tap onto high points for a subtle highlighting effect.
💡 Pro Tip: Mix with matte foundation to turn it into a dewy, skin-like finish.
FAQs
Q: Is it skincare or makeup?
A: It’s both — a hybrid product that works as skincare and makeup enhancer.
Q: Can I use it without foundation?
A: Yes — it gives a natural, glowing skin effect on its own.
Q: Is it suitable for oily skin?
A: Yes, but it gives a radiant finish rather than matte.
Q: Does it have shimmer?
A: No chunky glitter — just a soft, luminous pearl glow.
Q: Who is it best for?
A: Ideal for anyone who wants glowing, hydrated, and natural-looking skin.























