Which hair oil at Olive Young Haeundae, Busan? UNOVE Silk Hair Oil has 38K+ reviews and mise en scène Perfect Serum 49K+🌊 Tap 📍 under this post for subway and bus directions from your hotel to Haeundae♡ #hairoil #busantravel #haeundaebeach Check size and scent. UNOVE Silk Hair Oil Essence is 70ml and mise en scène Perfect Original Serum is 80ml, so both fit the 100ml-per-item liquid rule. ADOR Perfume Hair Oil (80ml) comes in 5 scents with 14K+ reviews. In Haeundae, Olive Young Haeundae Station Store (7-5 Gunam-ro 8beon-gil) and Haeundae Central Store (27 Gunam-ro) sit between Haeundae Station and the beach, both open until 11 pm. PARKJUN BEAUTY LAB LPP Protein Essence Hair Oil is 105ml, so it goes in checked baggage. How Directions works: tap 📍 under this post to open the store map. Pick a store and tap Directions to see transfers to Haeundae Station on Busan Metro Line 2 or a bus from your hotel, no need to read a Korean subway map. Curlyshyll Silky Oil Serum (70ml) has 6.3K+ reviews.