su:m37 Fermentalift Defining Serum 50ml
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su:m37 Fermentalift Defining Serum is a 50ml fermented Korean serum that hydrates and helps skin look firmer, smoother and more defined.
What it is
A concentrated 50ml fermented serum from su:m37, the Korean house built on natural fermentation. The silky, fast-absorbing texture layers easily under emulsion or cream and suits all skin types. It is step two of the four-piece Fermentalift routine.
What it does
Fermentalift Defining Serum concentrates su:m37's fermented botanical complex to support the look of firmness and definition. It helps soften the appearance of fine lines, boosts everyday hydration, and leaves the complexion looking plump, refined and radiant.
Key ingredients
- Fermented botanical complex - concentrated naturally fermented extracts, to help skin look firm and radiant
- Hydrating humectants - support lasting moisture for a plump, supple look
- Antioxidant botanicals - help skin look fresh and healthy against daily environmental stress
How to use
- Cleanse, then apply Fermentalift Boosting Toner.
- Dispense a small amount of serum into your palm.
- Press gently over the face and neck, avoiding the eye area.
- Follow with Moisturizing Emulsion and Eye Cream.
Use morning and evening.
Who it is for
Suitable for all skin types. A good choice if you want to support the look of firmness and smoothness, prefer fermented skincare, or want a lightweight serum that layers well.
Frequently asked questions
What does su:m37 Fermentalift Defining Serum do? It hydrates and helps skin look firmer, smoother and more defined, softening the appearance of fine lines.
When should I apply it? After toner and before emulsion, morning and evening.
Is it suitable for oily skin? Yes. The texture is lightweight and fast-absorbing, so it suits oily and combination skin as well as dry.
Can I use it with retinol or acids? Yes, though introduce actives gradually and always use SPF in the morning.
Why buy from GlamGlobal
- Fast, fully tracked UK delivery
- Full refund or replacement if anything arrives damaged or faulty
- Buy with confidence
For external use only. Avoid the eye area. If irritation occurs, discontinue use. Patch test before first use.
The key ingredients and hero actives for this product are listed in the product description above. For full ingredient list (INCI), please refer to product packaging. All products sold on GlamGlobal are genuine and sourced from authorised suppliers.
Application instructions are included in the product description above. For best results follow the recommended routine for your skin type. If you have sensitive skin or any skin conditions, we recommend patch testing before full application.
Free UK shipping on all orders over £50. Standard UK delivery £4.95 under £50. Delivered in 5-10 business days from dispatch. Europe from £9.95. USA from £9.95. Rest of World from £14.95.
We offer 30-day returns on unused, unopened products in original packaging. For hygiene reasons opened beauty products cannot be returned unless faulty. Email support@glamglobal.com to start a return.
All products sold on GlamGlobal are 100% genuine and sourced directly from authorised suppliers in South Korea, Japan and the United States. We do not sell counterfeit or grey market products. As featured in Elle UK, Women's Health UK and Marie Claire.
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