Sleek In Your Tone 24hr Foundation 30ml in shade 1N is a long-wearing liquid foundation from the celebrated British makeup brand Sleek MakeUP. The 30ml bottle delivers up to 24-hour wear in the inclusive 1N shade — a neutral undertone for fair skin tones designed to match a wide range of complexions.
About Sleek MakeUP
Sleek MakeUP is the celebrated British makeup brand renowned for its bold, inclusive colour palettes and accessible high-pigment formulas. The In Your Tone line within the catalogue extends this inclusivity into base products, with an extensive shade range designed to flatter a broad spectrum of skin tones and undertones.
What it does
- Up to 24-hour wear — designed for long-day performance
- 1N shade — neutral undertone fair colourway
- Inclusive shade range — In Your Tone Sleek signature
- Buildable coverage — light wash to medium-full as needed
- Smooth, refined finish — modern long-wear performance
Who it's for
Suits anyone who wants a long-wearing foundation in an inclusive shade range. The 1N shade is particularly well suited to those with fair skin and a neutral undertone — neither too warm nor too cool.
How to use
- Prep the skin with moisturiser and allow it to absorb fully
- Shake the bottle and dispense 1-2 drops onto the back of the hand
- Apply with a beauty sponge, foundation brush or fingertips from the centre outward
- Build coverage gradually in areas that need it most
- Set with a translucent powder along the T-zone for extended wear
Specifications
- Size: 30ml
- Shade: 1N
- Format: Long-wear liquid foundation
- Wear time: Up to 24 hours
- Coverage: Buildable
- Brand: Sleek MakeUP
- Range: In Your Tone 24hr Foundation



