Beta Hydroxy Acid (BHA) Blemish + Blackhead Serum

The INKEY List Beta Hydroxy Acid (BHA) Blemish + Blackhead Serum is a lightweight exfoliating serum for oily, breakout-prone skin. Because salicylic acid is oil-soluble, it travels into the pore itself — working below the surface where blackheads and blemishes actually start.

What it actually does

• Unclogs pores from the inside. 2% salicylic acid gently exfoliates and clears out pores to reduce blemishes and target blackheads.
• Keeps oil in check. A 1% zinc compound helps control excess sebum through the day.
• Exfoliates without stripping. 1% multi-molecular hyaluronic acid adds hydration and plumpness back in, so the formula doesn't leave skin tight.
• Calms breakout-prone skin. The brand notes BHA's anti-inflammatory and anti-bacterial properties make it a smart pick for oilier, blemish-prone skin types.
• Vegan and cruelty-free, in The INKEY List's usual lightweight liquid format.

How to use

1. Use morning or evening on cleansed skin.
2. Smooth on one to two drops, then follow with your other serums and moisturiser.
3. In the daytime, always finish with a broad-spectrum SPF — exfoliating acids can make skin more sun-sensitive.
4. Keep it away from the eye and lip area; if persistent irritation develops, stop using it.

Is it right for you?

Questions

What makes BHA different from AHAs like glycolic acid?

BHA (salicylic acid) is oil-soluble, so it can get inside the pore and dissolve the oil and debris that form blackheads. Water-soluble AHAs mostly work on the skin's surface. That's why BHA is the usual pick for oily and congestion-prone skin.

Will it dry my skin out?

The formula hedges against that: alongside the 2% salicylic acid there's 1% hyaluronic acid to hydrate and plump, and you only need one to two drops per use. Follow with moisturiser and you shouldn't feel stripped.

Do I really need sunscreen with it?

Yes. This product can increase your skin's sensitivity to the sun, so a broad-spectrum SPF every morning is part of using it correctly — the brand says so on the label, and we'll repeat it here.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. In-stock items arrive at the shorter end; items we order in for you take longer.

Payment and returns?

We accept credit card, debit card, Instapay and mobile wallets — no cash on delivery. Returns are for defective, damaged or expired items only, reported within 1 day of delivery, refunded to the original payment method within 15–30 days.