ULULIS vs Fino vs Orbis Hair Milk:
Best Japanese Leave-In for Damaged Hair
Three products come up again and again when people ask about Japanese leave-in hair treatments for damaged hair: the ULULIS Premium Black Serum Hair Oil, the Shiseido Fino Premium Touch Hair Oil, and the Orbis Essence In Hair Milk. All three are stocked on TokyoShelf. All three are from Japan's domestic market. And all three have loyal followings โ but for entirely different reasons.
The Three Products
Formula Approach โ How Each One Works
ULULIS Black Serum uses biomedical repair technology: PDRN works at a cellular level to restore internal moisture capacity; Tosurea bonds to broken disulphide bonds inside the cortex. Results build cumulatively over 2โ4 weeks. This is the only product of the three that works structurally rather than superficially.
Fino Premium Touch Hair Oil (the 70ml leave-in version, distinct from the mask) uses Shiseido's Royal Jelly EX alongside 6 beauty essences โ honey, silk, collagen, ceramide, arginine, and hyaluronic acid โ in a high-penetration oil base. It penetrates the hair cortex effectively and has a strong track record for visible shine and softness improvement. A simpler formula than ULULIS but well-proven and very popular in Japanese salons.
Orbis Essence In Hair Milk is a different product type entirely โ a milk treatment, not an oil. The milk format is significantly lighter than either oil, making it the choice for fine or easily weighed-down hair. It provides amino acid-based daily moisture without any oil residue. It doesn't repair structural damage โ it maintains and hydrates healthy to mildly dry hair effectively.
Full Comparison Table
| Category | ๐ค ULULIS Black Serum | โจ Fino Hair Oil | ๐ฟ Orbis Hair Milk |
|---|---|---|---|
| Product type | Leave-in oil | Leave-in oil | Leave-in milk |
| Structural repair | โ PDRN + Tosurea โ cortex-level Best | Partial โ CMC + cortex penetration | โ Surface hydration only |
| Immediate softness | Very good | Exceptional โ rich royal jelly effect Best | Good โ light and smooth |
| Shine / gloss | Natural silk gloss | High gloss โ Fino's signature effect Best | Natural, matte-satin finish |
| Fine hair suitability | Good (1โ2 pumps) | Moderate (can feel rich) | Excellent โ milk format designed for fine hair Best |
| Bleached / damaged | PDRN + Tosurea address internal damage Best | Good โ penetrates and conditions cortex | Limited โ not designed for structural damage |
| Healthy / mildly dry hair | Good | Very good | Ideal โ right weight, no excess conditioning Best |
| Heat protection | โ Collagen water barrier | โ Strong โ oil base natural heat shield Best | Partial โ lighter protection |
| Build-up risk | Low โ water-soluble base Best | Moderate with daily use | Low โ milk formula rinse-free but light |
| Cumulative benefit | Strong โ PDRN and Tosurea build over weeks Best | Moderate โ consistent improvement | Maintenance only โ no structural accumulation |
| Price tier | Mid-premium | Mid | Mid |
Ratings by Category
Which Is Best for Damaged Hair?
The answer depends entirely on what type of damage and how severe. Not all "damaged hair" is the same โ heat damage, bleach damage, and age-related texture change each require a different response.
| Damage Type | ULULIS | Fino | Orbis |
|---|---|---|---|
| Bleached / lightened | โโ PDRN + Tosurea target bleach-specific damage | โ Good cortex penetration | โ Not adequate |
| Chemically permed/relaxed | โโ Tosurea repairs broken disulphide bonds | โ Conditioning support | โ Not adequate |
| Heat damage (daily blowdry) | โโ Structural repair + heat protection | โโ Strong heat protection, good cortex repair | โ Prevention only |
| Mild dryness, no damage | โ Works but over-specified | โ Well-matched | โโ Perfect weight for the concern |
| Fine hair + damage | โโ Lightweight and structurally active | โ Can be slightly heavy | โ Not enough repair for structural damage |
| Age-related texture change | โโ PDRN addresses cellular moisture decline | โ Conditioning + CMC support | โ Hydration support only |
Pick by Hair Situation
Shop All Three on TokyoShelf
Related reading: ULULIS Black Serum full review ยท Orbis Hair Milk review ยท Best Japanese leave-in for bleached hair