Rated Green

Cold-press extraction is a method of obtaining plant oils without heat, which preserves more of the oil's naturally occurring fatty acids, vitamins, and antioxidants compared to solvent extraction or heat-refining. Rated Green uses this method for its key oil ingredients - argan from Morocco, avocado, tamanu, and shea - and treats the extraction process as a quality differentiator.

The brand's product structure follows a scalp-first philosophy common in Korean professional haircare: healthy scalp leads to healthy hair growth, so the range prioritizes scalp treatments (scalers, packs, scalp-specific shampoos) alongside traditional hair-nourishing products. The combination of scalp treatments and high-quality oil-based hair care reflects a complete hair wellness approach.

The Real Mari Purifying Scalpscaler is Rated Green's scalp exfoliant - a treatment that removes buildup of sebum, dead skin cells, and product residue from the scalp surface. "Scalpscaler" or "scalpel scaler" (a K-beauty product category) is a pre-shampoo or in-shower scalp exfoliation treatment, typically applied to dry or slightly damp hair before shampooing and massaged in to loosen buildup before rinsing. At 200ml this is a multi-use supply for weekly or bi-weekly scalp exfoliation sessions.

Regular scalp scaling supports better shampoo efficacy by allowing cleansing agents to reach the scalp more effectively without a layer of residue blocking them. It also supports healthier hair growth by keeping follicles clear. The Real Mari name references sea-derived (mari = sea in Korean) active ingredients, likely incorporating seaweed extract or sea mineral actives in the formula.

The Real Mari Exfoliating Scalpel Shampoo combines regular cleansing with mild scalp exfoliation in a single step. Unlike the dedicated Scalpscaler which is a separate pre-treatment, this shampoo delivers a lighter daily or regular exfoliating action during washing. At 400ml it is a standard supply-size shampoo for daily or every-other-day use.

Exfoliating shampoos suit scalps that are prone to buildup, flakiness, or excess sebum. They are milder than standalone scalp scalers but more active than a regular clarifying shampoo. Use 2-3 times per week in place of or alternating with a standard shampoo; daily exfoliating shampoo use can over-strip the scalp in some cases.

The Real Shea line addresses dry and damaged hair. Shea butter is a highly emollient oil rich in oleic acid, stearic acid, and vitamins A and E - one of the most nourishing plant butters for dry hair. In the Real Shea Nourishing Shampoo (400ml), the cold-press shea provides conditioning benefits alongside cleansing, leaving hair softer and less prone to friction-damage after washing.

The Renewed Real Shea Protein Richards Rib-in Treatment is the intensive repair companion product in this line. Protein treatments rebuild the hair's structural integrity by filling in damage to the hair shaft's cortex layer. "Rib-in" likely refers to a leave-in or rinse-in format, suggesting the treatment can be left on hair for longer processing times. This is a once-a-week or bi-weekly deep treatment for damaged, bleached, or heat-styled hair.

Two scalp pack variants are available at skinsli.com: the Cold Press Avocado Nourishing Scalpel Pack and the Cold Press Tamanuoil Soothing Scalpel Pack, both at 200ml. Scalp packs are leave-on or rinse-off intensive treatment masks applied directly to the scalp - more targeted than a hair mask, which typically focuses on mid-lengths and ends.

The Avocado pack is nourishing - cold-pressed avocado oil is rich in oleic acid and penetrates the hair shaft to add suppleness and moisture. It suits dry scalps and hair that lacks softness. The Tamanu pack is soothing - tamanu oil from the Polynesian region is a well-studied oil with strong anti-inflammatory and antibacterial properties, making the Tamanu pack the better choice for scalps with sensitivity, irritation, or flakiness related to scalp inflammation. Use one to two times per week as a pre-shampoo treatment.

The Real Argan line provides two finishing and styling products using cold-pressed argan oil. Argan oil is a lightweight, fast-absorbing oil from the argan tree of Morocco, rich in oleic acid, linoleic acid, and vitamin E. Its lightweight profile makes it less likely to weigh down hair than heavier oils like coconut or castor.

The Smoothing Hair Serum at 150ml is applied before heat styling or air-drying to reduce frizz and improve slip for combing. The Shine Hair Oil at 100ml is applied after styling as a finishing step to add glossiness and seal split ends without leaving an oily residue. A few drops of the oil pressed between palms and smoothed over dry hair is enough for most hair lengths.

The Anti-Freeze Hydrating Hair Lotion belongs to the Real Shea line and targets frizz, flyaways, and static - the "anti-freeze" name is a direct reference to cold-weather or low-humidity frizz, where static electricity causes hair to repel itself and stand up. At 150ml this is a leave-in lotion applied to damp or dry hair after washing.

Shea-based hair lotions provide both moisture and a light occlusive coat that seals the cuticle against humidity-driven frizz. Apply a small amount to damp hair before air-drying or heat styling, or work through dry hair to tame flyaways without washing. The lotion format is lighter than the argan oil, making it suitable for finer hair that would be weighed down by the oil.

A practical weekly routine with the Rated Green range: once a week, start with the Real Mari Purifying Scalpscaler applied to dry hair for 5-10 minutes before showering, then rinse. Follow with the Cold Press Avocado or Tamanu Scalpel Pack on the scalp during the shower. Shampoo with either the Real Shea Nourishing Shampoo or Real Mari Exfoliating Scalpel Shampoo depending on whether your priority that day is nourishment or exfoliation. Apply the Protein Treatment as needed (every 1-2 weeks for damaged hair). On other days, use a gentle shampoo of your choice and apply the Anti-Freeze Hair Lotion to damp hair after washing. Finish styling with the Real Argan Smoothing Serum before heat tools or the Argan Shine Oil as a final step after drying.