[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml - Nordic person lifestyle PDP image
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml - Bathroom spa shelf PDP image
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml - Routine still life PDP image
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml - Hand scale moment PDP image
[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml - Premium product display PDP image

The LAB by BLANC DOUX

[THE LAB By BLANC DOUX] Green Flavonoid™ 5.0 Serum 30ml

Sale price$30.00 Regular price$37.00
Save $7.00
  • 100% authentic
  • Ships from Seoul
  • Tracked, 3–5 business days
SIZE:30ml
Quantity:
Standard tracked, 2–3 weeks:
  • Under $39 $13.99
  • From $39 $6.99
  • From $69 Free

Shipping options and costs are confirmed at checkout.

Shipping goals are estimates. Only the method marked free is free. Final rates depend on your delivery address and are confirmed at checkout.

Are your products authentic?

Yes. Every product comes from our partner in Seoul, who buys from the brand owners, their manufacturers and verified supply routes. We do not sell copies or grey imports.

Why does my order ship from Korea?

We ship every order straight from Seoul by tracked express. Shipping costs the same per parcel, so one bigger order saves you the most on shipping.

A serum that empties pores and fills them with calm

THE LAB by BLANC DOUX Green Flavonoid 5.0 Serum 30ml is built for oily, acne-prone skin that wants pore care without punishment. The idea is two-directional: low-irritant LHA helps clear sebum-filled pores, while a concentrated dose of the brand's Green Flavonoid complex soothes the skin around them, all in a non-blocking, non-comedogenic formula.

What it does for congested skin

The serum pairs exfoliating pore care with calming support:

  • LHA (capryloyl salicylic acid) provides low-irritant sebum and pore care
  • Concentrated Green Flavonoid soothes while pores are being cleared
  • Helps improve excess sebum for less midday shine
  • Non-blocking, non-comedogenic formula suited to acne-prone skin
  • Targets the bumpy texture that comes with congested pores

Key ingredients and how to use

Eosidin 2.5% and glucosyl hesperidin 0.01% are the flavonoid key ingredients, drawn from citrus unshiu peel extract. LHA is a gentler, oil-soluble relative of salicylic acid that works at the pore opening where sebum collects, and panthenol plus sodium hyaluronate keep hydration up so treated skin does not tighten or flake.

To use, dispense an appropriate amount onto your hands after toner, apply along the skin texture and gently pat with your fingertips to absorb. Start once daily, in the evening, if your skin is new to LHA, then move to morning and evening as tolerated. Follow with moisturizer, and use sunscreen in the morning as with any exfoliating-acid routine. Olive-derived emulsifiers cetearyl olivate and sorbitan olivate keep the texture light, so the serum never feels like a treatment layer.

FAQ

It cares for sebum-filled pores on acne-prone skin: concentrated Green Flavonoid soothes while low-irritant LHA supports sebum care in a non-blocking, non-comedogenic formula.
Dispense an appropriate amount onto your hands, apply along the skin texture and gently pat with your fingertips to absorb. Use it after toner, morning and evening, before moisturizer.
LHA (capryloyl salicylic acid) is the low-irritant sebum-care ingredient in this serum. Together with concentrated Green Flavonoid it helps empty excess sebum from pores while keeping skin calm.

Delivery

Ships from Seoul, South Korea. Processing: 1–2 business days. Express: 3–5 business days; standard: 2–3 weeks, where available.