RNW Serum Oil Control Serum

RNW Oil Control Serum is a lightweight, mattifying serum made for oily and combination skin that tends to look shiny by midday. It pairs three exfoliating acids with calming K-beauty botanicals to keep the look of the T-zone fresh and smooth.

Who it's for

This serum suits people with oily or combination skin, visibly enlarged-looking pores, and skin that gets shiny through the day. It's also a practical pick if you wear a face mask for long stretches and want a fresher-looking finish underneath.

What it does

• Helps the skin look matte and smoother across the T-zone and other oil-prone areas.
• Combines AHA, BHA and PHA to gently refine the look of skin texture and pores.
• Leaves skin feeling hydrated while reducing surface shine.
• Light, fast-absorbing texture that doesn't feel heavy.
• Works well as a base before foundation, BB cream or CC cream.

Key ingredients

• Citric Acid (AHA) and Betaine Salicylate (BHA) help refine the look of skin texture and pores.
• Gluconolactone (PHA) offers gentle smoothing for a more even-looking surface.
• Tea Tree Leaf Water and Houttuynia Cordata Extract are familiar K-beauty botanicals used in oily-skin care.
• Niacinamide supports a smoother, more balanced-looking complexion.
• Panthenol and Hyaluronic Acid help skin feel comfortable and hydrated.

How to use it

After cleansing and toning, apply a small amount to the T-zone or other oil-prone areas. Pat gently until absorbed, then follow with moisturiser and, in the morning, sunscreen. Because it contains exfoliating acids, start with a few times a week and build up as your skin gets used to it. Daily SPF is recommended while using acid-based products.

How often should I use the RNW Oil Control Serum?

Start with two to three times a week, then increase gradually if your skin stays comfortable. It can be used morning or evening; pair it with daily sunscreen since it contains AHA, BHA and PHA.