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Nourishing Lip Oil
Watermelon Sugar
Oil Slick — Watermelon Sugar
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Lottie London Lips Products

Oil Slick — Watermelon Sugar

Lottie London Oil Slick in Watermelon Sugar, Nourishing & Hydrating Lip Oil

8.5
4.8 / 5

Our editorial score, out of 10

“The Oil Slick line is where this brand quietly excels, and this is the shade most people should start with.”

At a glance

Product typeNourishing lip oil
Shade & finishSheer pink · glossy
Best forDaily wear, dry lips
Formula100% vegan · cruelty-free
Payoff7/10
Texture10/10
Wear time7/10
Value10/10

Our verdict

The Oil Slick range is where this brand quietly excels — a lip oil that's actually hydrating rather than a gloss wearing an oil costume. Watermelon Sugar leaves a sheer pink tint and a juicy, non-sticky shine that survives a coffee. The doe-foot applicator holds enough product for both lips in one dip. Layer it over a lip liner at night to soften a matte edge.

What stands out

  • Actually hydrating rather than a gloss wearing an oil costume — the base does real work on dry and flaking lips.
  • Non-sticky, which is the single thing that separates a lip oil you'll finish from one you'll abandon.
  • The doe-foot holds enough for both lips in one dip, so you're not double-dipping and dragging the applicator.

Pros and cons

✓ Pros
  • Genuinely juicy, non-tacky shine
  • Sheer pink tint suits every skin tone
  • Survives a coffee
  • Softens a matte lipstick edge beautifully
✗ Cons
  • Needs topping up every few hours
  • Tint is too sheer if you want visible colour

How to use it

Wear alone for a soft everyday lip, or layer over a lip liner at night to soften a matte edge into something more forgiving.

Who should skip it

Anyone who wants long-wear colour. This is care first, colour second.

The bottom line

Final Word
8.5
out of 10Lips · Nourishing Lip Oil

The Oil Slick line is where this brand quietly excels, and this is the shade most people should start with.

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Affiliate Disclosure: This review contains affiliate links. As an Amazon Associate we earn from qualifying purchases — at no additional cost to you. We buy the products we review ourselves and no brand pays for a score.

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