Hair Plus Bond Essence
HAiR Plus bond essences are lightweight leave-in treatments designed to be used after rinsing out your conditioner or treatment. The range covers every texture from concentrated ampoules to watery mists - all built on the same protein bond technology that underpins the brand's treatment line. Apply to damp hair before styling to lock in moisture, reduce breakage during detangling, and protect strands through blow-drying.
By Skinsli editorial Updated
Buying guide
HAiR Plus Bond Essences: Leave-In Repair and Protection After Every Wash
HAiR Plus Protein Bond Essences fill the step between rinsing out your conditioner and reaching for the blow-dryer. They are leave-in products - applied to damp hair and not rinsed - that deliver protein, moisture, and heat protection in a format light enough to use every wash without buildup. The range spans 13 SKUs in four formats: ampoule, water essence, oil essence, and mist.
Why a Leave-In Essence Belongs in the Routine
Rinse-out treatments and conditioners do good work, but they are fully washed away before styling begins. Hair is most vulnerable to mechanical damage - brushing, detangling, heat - when it is damp. A leave-in essence stays on the hair through all of that, giving continuous protection during the highest-risk part of the routine.
For hair that has been chemically processed, the protection window matters. Bleached and permed hair has a compromised cuticle that does not seal as tightly as healthy hair, making it more likely to absorb and lose moisture rapidly. A protein bond leave-in creates a temporary seal that slows that process.
Protein Bond Ampoule Essences: Concentrated Repair
The ampoule format is the most concentrated in the range. The Protein Bond Ampoule Essence (70 ml) and its variants - Flower Garden (65 ml), Extreme Damage (145 ml), Moist Ampoule Essence (145 ml), and Parfum Ampoule Essence in Pear and Freesia (100 ml) - are viscous, serum-like products that spread through damp hair before blow-drying.
Use a small amount: 2-3 drops or a 5-cent-coin-sized pump is enough for shoulder-length hair. Apply to mid-lengths and ends, avoiding the scalp. Comb through to distribute, then style as usual. The Extreme Damage variant is formulated for hair in the most compromised state - multiple rounds of bleach, heavy chemical processing, or breakage - and uses a higher concentration of bonding actives.
Protein Bond Water Essences: Everyday Lightweight Care
Water essences are the most versatile format. The Protein Bond Water Essence (200 ml), Aqua Protein Bond Water Essence (200 ml), and Flower Garden Water Essence (100 ml) are lighter in texture than the ampoule - almost fluid - making them suitable for finer hair or for use in humid climates where a heavier leave-in would feel sticky or weigh hair down.
The water essence can also be used as a refreshing spray on dry hair to revive softness between washes. Shake before use, spray evenly through mid-lengths and ends, and finger-comb to distribute. The Aqua variant has a slightly higher water content for extra hydration in very dry or low-porosity hair.
Protein Bond Oil Essence: Finishing Serum for Shine
The HAiR Plus Protein Bond Oil Essence (150 ml) is a finishing product - applied last, on top of the other leave-ins or on its own. Its oil base seals in everything that has been applied earlier, adds high-gloss shine, and controls flyaways and frizz on dry hair.
Use it sparingly: 1-2 drops warmed between palms and smoothed over dry hair ends. Too much oil essence leaves hair looking greasy rather than glossy. It is most effective on thick, coarse, or frizzy hair types; fine hair should use even less or skip it in favour of the water essence only.
Protein Bond Moist Water Essence Mist: The Lightest Option
The Protein Bond Moist Water Essence Hair Mist (200 ml) is the most minimal format in the range - designed to be spritzing directly onto damp or dry hair without any rubbing or combing through. It is ideal for refreshing hair mid-day, adding a light layer of protein protection on non-wash days, or as the sole leave-in for hair that is in good condition and just needs light maintenance.
The mist is also convenient for travel and works well as the last step in a quick morning routine when you do not have time for a full leave-in application.
Flower Garden and Pear & Freesia: Fragrance Editions
Some HAiR Plus essences come in fragrance-forward editions. The Flower Garden series carries a fresh floral profile; the Pear and Freesia Parfum Ampoule is built around a more defined perfume-style scent. The formulas are the same as the standard variants - the difference is the fragrance intensity, which is noticeably stronger and lasts through blow-drying.
If you prefer your hair care fragrance-neutral or already wear a specific perfume, the standard non-scented variants are the better choice. The fragrance editions are popular for daily use when you want your hair to smell intentionally pleasant without a separate hair perfume.
How to Layer HAiR Plus Bond Essences
HAiR Plus essences are designed to be used together if needed. A typical layering sequence on damp hair:
- Apply water essence first - it distributes most evenly on wet hair.
- Follow with the ampoule essence on mid-lengths and ends for targeted repair.
- Blow-dry or air-dry as usual.
- After drying, apply oil essence to ends only for shine and frizz control.
Not all steps are needed every day. For a low-effort routine, water essence or mist alone on most days, with the ampoule added once or twice a week for repair, is a practical approach.
Which Essence for Which Hair Type
Different formats suit different hair types and conditions:
- Fine or flat hair: Water essence or mist only. Avoid oil essence or use the smallest possible amount.
- Medium or normal hair: Water essence daily, ampoule essence 2-3 times per week for repair.
- Thick, coarse, or frizzy hair: Ampoule essence and oil essence together - the ampoule for structure, the oil for surface smoothing.
- Severely damaged (bleached or permed): Extreme Damage Ampoule Essence most days, paired with Moist Ampoule Essence on alternating days for moisture balance.
Finding HAiR Plus Bond Essences at Skinsli
All 13 bond essence SKUs at Skinsli are sourced directly from Korean authorised distributors. HAiR Plus is a professional Korean hair care brand not widely available through mainstream US retail. Skinsli imports the core range so the full product lineup - including the Extreme Damage and fragrance editions - is accessible to US customers without overseas shipping.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What makes these HAiR Plus essences different from a regular rinse-out conditioner?
Leave-in essences are applied to damp hair after rinsing out your conditioner and are not washed off. They stay on the hair during blow-drying and through the day, providing continuous protein support, moisture retention, and heat protection. A rinse-out conditioner is removed with water and provides no protection during styling. The two products serve different purposes and work well together rather than replacing each other.
Should I use the ampoule essence or the water essence?
Ampoule essences are more concentrated - better for damaged, porous, or chemically processed hair that needs intensive repair and protection. Water essences are lighter - better for fine hair, healthy hair in maintenance mode, or anyone who finds heavier leave-ins too heavy in summer or humid conditions. You can also use both: water essence applied first on all lengths, ampoule added on mid-lengths and ends for extra repair where it is needed most.
Who is the Extreme Damage Ampoule Essence designed for?
The Extreme Damage variant is for hair in the most compromised state - multiple rounds of bleaching or chemical perming, significant breakage, or hair that snaps rather than bends when stretched. It uses a higher concentration of bonding actives than the standard ampoule. If your hair is only moderately processed or colour-treated without bleach, the standard Protein Bond Ampoule is sufficient. The Extreme Damage version is noticeably thicker and richer - too much weight for fine or undamaged hair.
How do I apply the Protein Bond Oil Essence without making hair greasy?
Apply oil essence last, after hair is fully dry - never on wet or damp hair as it will be too heavy. Use 1-2 drops maximum for short to medium hair; 3-4 drops for very long or thick hair. Rub between palms first to warm and thin the oil, then smooth over ends and mid-lengths only. Avoid roots. The most common mistake is using too much - if hair looks greasy, you have used more than needed. Start with the smallest amount and add more only if needed.
Can I use the Protein Bond Moist Water Essence Mist every day?
Yes, the mist is designed for daily use. It is the lightest format in the range - low enough in protein concentration to use without risk of buildup or protein overload at daily frequency. It works on both damp hair before styling and on dry hair for mid-day refreshing. For hair with no significant damage, the mist can be the sole leave-in product.
Do HAiR Plus bond essences provide heat protection for blow-drying or flat irons?
The bond essences reduce heat damage indirectly by reinforcing the hair's structural integrity with protein and by forming a protective layer over the cuticle. They are not marketed as dedicated heat protectants with a specific temperature rating. For high-heat tools above 200°C or flat-iron use, a dedicated heat protectant with thermal actives is recommended in addition to the leave-in essence.
Is the Flower Garden edition a different formula, or just a different scent?
The Flower Garden editions (ampoule and water essence) use the same core repair formula as the standard versions - the only change is the fragrance. The scent is noticeably stronger and floral. If you are sensitive to fragrance or prefer neutral-smelling hair care, the standard versions are the better choice. If you enjoy a deliberate floral scent that lingers through styling, the Flower Garden editions provide that without a separate hair perfume.
Can I use the water essence, ampoule, and oil essence all at the same time?
Yes, all three can be layered in the same routine. Apply in this order: water essence on damp hair first, then ampoule essence on mid-lengths and ends, then blow-dry. After drying, apply oil essence to dry ends only. The key is using small amounts of each - the goal is cumulative lightweight coverage, not a heavy coating. If hair feels weighed down, reduce the amount of each product rather than dropping a step entirely.
What is the difference between Protein Bond Water Essence and Aqua Protein Bond Water Essence?
The Aqua variant has a higher water content and a more fluid texture, making it slightly lighter to apply and more hydrating for dry or low-porosity hair that tends to repel moisture. The standard Water Essence has a slightly richer base that performs better on high-porosity hair that absorbs moisture quickly but loses it just as fast. If dryness is your primary concern, start with the Aqua version. If your hair is in good condition and you just need light daily protection, either will work.
Where can I find the full HAiR Plus bond essence range in the US?
HAiR Plus is a Korean professional brand with limited distribution outside South Korea. Skinsli imports the core bond essence range directly from authorised Korean distributors, making it one of the only US retailers with consistent access to the full lineup - including the Extreme Damage and fragrance editions. Products are shipped from our US warehouse with standard domestic shipping times.













