Biolage Scalp Sync Oil Balancing Serum 50ml

Why you'll love it

• Infused with fermented tea to gently absorb and reduce excess oil
• Lightweight leave-in formula that keeps your scalp and hair fresh between washes
• Helps control greasy roots without stripping or drying out the scalp
• Scalp feels balanced from the very first use
• Vegan and cruelty-free, suitable for all hair types including colour-treated hair

Say goodbye to greasy roots and hello to a fresher, more balanced scalp. Biolage Scalp Sync Oil Balancing Serum 50ml is a clever leave-in scalp treatment made especially for oily scalps and hair that tends to look flat or greasy by the end of the day. It's the simple daily step that keeps things feeling clean, fresh and comfortable for longer, helping you stretch out the time between washes.

The hero ingredient here is fermented tea, which works to absorb and reduce excess oil at the root. The result is a scalp that feels properly balanced, with hair that looks fresher and stays cleaner-looking right through to your next shampoo. And because it's so lightweight, it sinks in without leaving any greasy residue behind, so it's ideal for fine or oil-prone hair that needs help managing sebum without being weighed down.

What it does for an oily scalp

An oily or greasy scalp is one of the most common scalp concerns, and it's usually down to the scalp producing more oil (sebum) than your hair actually needs. This serum is designed to gently rebalance that, mopping up excess oil while keeping your scalp comfortable. Used regularly, it helps reduce that limp, greasy feeling at the roots and keeps your hair looking freshly washed for longer. It's a brilliant option if you find yourself reaching for dry shampoo halfway through the week.

How to use it

Apply the Biolage Scalp Sync Oil Balancing Serum directly to a clean, damp or dry scalp, focusing on the areas that get oiliest first (usually the crown and hairline). Massage it in gently with your fingertips and leave it in, there's no need to rinse. For the best results, use it as part of the wider Scalp Sync routine alongside a balancing or clarifying professional shampoo, though it works beautifully on its own too.

Who it's for

This one's for anyone battling an oily scalp, greasy roots or hair that loses its freshness too quickly. It suits all hair types, including colour-treated hair, and like every Biolage formula it's vegan and certified cruelty-free under the Leaping Bunny programme. We've been recommending scalp-balancing products like this to clients in Codsall for years, and it's a genuinely effective everyday fix for that mid-week greasy feeling.

Build your scalp care routine

For best results, pair this serum with the rest of your wash-day essentials. Have a browse through our full range of professional haircare products to find a matching shampoo and conditioner, or explore all the professional names we stock over on our shop by brand page.

Add Biolage Scalp Sync Oil Balancing Serum to your routine and enjoy a fresher, more balanced scalp every day. Free UK delivery on all orders.