Turn Up The Base Full Beat Liquid Foundation

ONE/SIZE Turn Up The Base is a full-coverage liquid foundation with a soft-matte finish, built on a deliberately short ingredient list — sixteen in total. ONE/SIZE formulates it to be waterproof and sweatproof, to blur and smooth without blocking pores, and to stay put through a long day. It is dermatologist-tested, non-comedogenic and the brand states it suits sensitive skin.

Coverage	Full
Finish	Matte — soft rather than flat
Formulation	Liquid, 16 ingredients, silicone-free
Wear	Long-wear, waterproof and sweatproof
Tested	Dermatologist-tested · non-comedogenic
Callouts	Vegan · cruelty-free

What it actually does

• Covers fully but stays light. ONE/SIZE describes weightless full coverage — the opacity is high, the feel on skin is not.
• Resists water and sweat. The brand credits lauroyl lysine, an amino acid, with stopping the makeup from breaking down and giving the formula its sweat resistance.
• No silicone. An alkane complex of entirely plant-derived emollients stands in for silicone, which is what gives the soft-matte slip.
• Blurs texture. Rice silk powder is the ingredient ONE/SIZE names for the soft-focus effect over pores and uneven surface.
• Sixteen ingredients, nothing spare. The short list is the design principle, not a side effect — and the brand says it keeps the formula from congesting pores.
• Built for sensitive skin. Dermatologist-tested and non-comedogenic, per ONE/SIZE.
• Layers over primers. Patrick Starrr's own note is that the pared-back formula plays well with any primer type underneath.

In a consumer perception study reported by ONE/SIZE, 94% agreed the foundation gives full coverage, feels comfortable to wear and applies smoothly. Self-reported results from the brand's own study; individual experience varies.

Formulated without parabens, formaldehydes and formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, SLS and SLES sulfates, triclocarban and triclosan, with under one percent synthetic fragrance.

How to use

1. Shake the bottle well before you dispense — a silicone-free formula wants mixing.
2. Dot it onto the face and press it in. Fingers, a damp sponge or a brush all work; the instruction is to pat and press rather than drag.
3. Build only where you need more. Full coverage comes from layering thinly, not from one thick pass.
4. Any primer works underneath, according to Patrick Starrr's own tip for this formula.
5. To customise the finish, set it with ONE/SIZE's Ultimate Setting Powder and On 'Til Dawn setting spray — both sold separately.

Is it right for you?

Questions

Why only sixteen ingredients?

It is the brand's stated approach: fewer ingredients, each doing a defined job. ONE/SIZE ties the short list to comfort, to not clogging pores and to how freely the foundation layers with primers.

How do I take it off?

It is a waterproof, sweatproof formula, so plain water will not shift it. Use an oil-based or biphase remover first, then your usual cleanser.

Can I make the matte finish less flat?

The brand describes the finish as soft-matte and says it can be set and customised to your preference with its own setting powder and setting spray. Those are separate purchases.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. Shades we hold in stock arrive sooner; shades ordered in for you take longer. Working days exclude weekends and official holidays.

Which payment methods can I use?

Credit card, debit card, Instapay and mobile wallets. Cash on delivery is not available.

Can I return it if the shade is wrong?

Returns cover defective, damaged or expired items only, reported within 1 day of delivery, with the refund going to your original payment method within 15–30 days. Shade changes are not covered — message us on WhatsApp before you order and we will help you choose.