Blacklight Blonde Science's mini travel sizes let you take your favorite toning, hydrating, and repairing formulas anywhere — perfect for trips, gym bags, or trying a new product before committing to full size.
Olivia N. - Cleveland, OH
“The 18-in-1 Beautifier is my go-to styling product. It detangles, controls frizz, adds shine, and leaves my blonde hair soft, smooth, and easy to manage.”
Blonde Hair Questions, Answered
Everything you need to know about the Mini Travel Sizes collection before you shop.
Yes, our mini travel sizes are formulated to meet TSA carry-on liquid restrictions (100 ml / 3.4 oz or less), making them easy to bring on flights without checking a bag. Always double-check current airline and airport regulations before travelling, as rules can vary.
Yes, our mini travel sizes contain the exact same formulas as our full-size products — just in a smaller, travel-friendly bottle. You're getting the same toning, hydrating, or repairing benefits, simply in a size made for shorter trips or trying a product for the first time.
Mini travel sizes are an easy, low-commitment way to test a new formula — like our purple toning shampoo or a repair mask — before investing in a full-size bottle. They're also a practical way to build a personalized routine without buying multiple full-size products upfront.
A mini travel-size bottle generally lasts for several washes to a couple of weeks, depending on hair length and how often you wash. They're best suited for short trips, gym bags, or sampling a new product rather than everyday long-term use.
Yes, as long as it's in a TSA-compliant travel size (100 ml / 3.4 oz or less) like our mini purple shampoo, it can go in your carry-on liquids bag. This makes it easy to maintain your toning routine even while travelling.
Travel-Size Hair Care for Blonde, Bleached, and Highlighted Hair






























