SEYOUL SOS Brightening Ampoule
Ampoule

SOS Brightening Ampoule

From $24.75 per item $39 for a single item

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Free delivery over $49 · ships in 5–10 business days
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Product details

SEYOUL SOS Brightening Ampoule is a concentrated ampoule serum with fermented Collagen and rosemary extract. It helps skin look brighter and more even-toned, and keeps skin hydrated and comfortable. Suitable for most skin types, including skin that feels dry or easily stressed.

Best for

  • The look of dark spots and freckles
  • Dull, tired-looking skin
  • Dry, rough-feeling skin
  • Skin that feels stressed by the environment
  • Recommended age: 25–55

Brightening & hydration

  • Helps skin look brighter and more even
  • Helps reduce the look of dark spots and freckles with regular use
  • Supports a healthy-looking skin barrier
  • Hydrates deeply for a soft, smooth feel
  • Right after use: skin feels hydrated, comfortable and looks fresh

Key ingredients

  • Fermented Collagen – Helps hydrate and keep skin looking smooth and supple.
  • Rosemary extract – An antioxidant that helps skin feel calm and comfortable.
  • Lactobacillus & 4 fermented plants (mung bean, mint, barley, red bean) – Help keep the skin surface balanced and healthy-looking.
  • Hydrolysed Collagen – Helps skin hold moisture for a firm-looking, smooth finish.
  • Formula – Alcohol-free and paraben-free.
  • Volume: Box of 15 ampoules x 2ml (30ml in total)
  • Texture: Concentrated yet lightweight serum that absorbs quickly without a sticky feel.
  • Scent: Light herbal scent of rosemary.
  • Packaging: Single-dose ampoules that help measure each use and keep the serum fresh.

How to use

  1. Intensive care: use 1 ampoule at night, 3–4 times a week.
  2. Daily care: use like a regular serum, morning and evening, adjusting the amount to your skin's needs.
  3. Routine order: Cleanser → Toner → SOS Brightening Ampoule → Moisturiser.

Tip: Shake the ampoule well before opening. It can also be applied to the neck. Use sunscreen during the day.

FAQ

Q1: Will this ampoule sting?
A1: The formula is alcohol-free and includes rosemary extract to keep skin feeling comfortable. If your skin is sensitive, patch test on a small area first.

Q2: What should I do if I do not finish a 2ml ampoule?
A2: Reseal the ampoule, store it in a cool, dry place and use it within 24–48 hours.

Q3: Why were fermented ingredients chosen?
A3: Fermentation breaks ingredients down into smaller molecules, which helps skin take them in more easily.

Q4: How long until I see a brighter look?
A4: Results vary from person to person. Use consistently for at least one box (15 ampoules) together with daily sunscreen.

Your routine

Three quiet steps

Your everyday glow, activated.
01

Butterfly Pea Cleanser

Cleanse · $35
03

Sun Ampoule SPF50+ PA++++

Protect · $39

Good to know

How long is the standard delivery time?

Our standard delivery time is typically 5–10 business days from the date of purchase. Delivery times may vary by location and unforeseen circumstances, such as weather delays or a high volume of orders.

Is delivery free?

Delivery is $3 on orders below $49 and free on orders of $49 or more. Spend $99 or more and you get a free gift, which you choose in your cart.

Can I return or exchange SEYOUL products?

You can return or exchange a product within 7 days from the date you receive it, if it is unopened and in its original condition (packaging, label and seal intact). Please contact customer service for instructions. See our Returns page for the full policy.

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