Light Lock Highlight Fluid (Liquid Highlighter)
about-face by Halsey · Health & Beauty > Makeup > Face > Highlighter

Era / Decade
2020s (Brand launched in 2021)
Material
Liquid cosmetic fluid in a glass bottle; external packaging is glossy cardstock with holographic foil lettering.
Condition
Very Good. The outer box appears unopened and intact with the original security seal line visible, though there is minor creasing on the bottom edge of the cardboard packaging.
Demand Level
Moderate. The brand has a loyal following on social media (TikTok/Instagram), but liquid highlighters are a saturated market.
Resale Value
Estimated Resale Value
$10.00 - $16.00
Estimated Retail Value
$18.00 - $22.00
Comparable Sales
Recent 'Sold' listings on Mercari for New-In-Box about-face highlighters range from $12 to $15 plus shipping. Bundles of multiple about-face products typically sell for $25-$40.
Description
This is a 15ml (0.5 fl oz) bottle of about-face Light Lock Highlight Fluid. This high-pigment liquid highlighter is designed for a hyper-brilliant, multidimensional glow. It features a smooth, non-greasy formula that can be applied directly to the high points of the face or mixed into foundation. The brand is founded by artist Halsey and is known for vegan, clean, and cruelty-free formulas.
Key Features
Clean beauty brand founder (Halsey), highly pigmented, holographic branding, vegan and cruelty-free, discontinued shade potential, versatile liquid application.
Authenticity Indicators
Distinctive holographic vertical logo, specific font weights for 'Light Lock' and 'Highlight Fluid', 15ml volume markings. High confidence in authenticity based on packaging quality and lower likelihood of counterfeits for this specific mid-tier price point brand.
Flaws to Note
Minor denting/creasing on the bottom right corner of the outer box. Resale of cosmetics requires the item to be unused/unopened for safety and platform compliance.
Selling Guide
Where to Sell
Mercari, Poshmark, or Depop. These platforms have a robust beauty community and allow for easy shipping of small, lightweight items.
Selling Tips
In the listing, specify the shade name (found on the top or bottom flap). Use keywords like 'Vegan', 'Halsey', 'Clean Beauty', and 'Glowing'. Take a photo of the seal to prove it is unused. This item is light enough to ship via USPS Ground Advantage to keep costs low for the buyer.