When applying Olaplex No.7 Bonding Oil, the first thing I noticed was its lightweight texture and non-greasy feel. Just a small amount (2-3 drops) is enough to spread through the lengths and ends. Immediately, my hair felt soft and shiny without that heavy or oily look that some oils tend to leave behind. With continuous use, I noticed: ✔ Less frizz, even on humid days. ✔ Healthier, repaired ends. ✔ Visibly shinier and silkier hair. It’s perfect both as a heat protectant before styling and as a finishing oil to add that final touch of shine.