CutisCool™ Biological Gel Hair Cap with Hair Thickening Mask

The Dr.TWL Hair Mask Bar System is developed with a focus on environmentally conscious, science-backed botanical ingredients for a deep-conditioning home hair spa treatment. Our haircare formulation delivers salon-results, without the toxic chemical runoff associated with the traditional haircare industry.



Hair Thickening Mask

Dermatologist-formulated hair mask designed to increase hair volume and stimulate hair growth. Hair loss treatment.

[100ml] Updated Packaging

Packaging of our Hair Thickening Mask has been updated to that of refillable syringe formula.

Zero waste sustainable refillable packaging
1. Bring back your empty syringe
2. Get Your Refill with a $5 discount voucher and help save the environment!

Recommended for use with Copper Peptide Hair Regrowth – Deep Cleanse™ Shampoo ,  Copper Peptide Hair Regrowth Serum

[Add On] Beauty Fridge – Dr.TWL Custom Mask Bar

Comes with heating function, designed for storage of the CutisCool™ Hair Cap

Power:DC 12V,AC 100V-240V. Volume:4 Litre. Power consumption:50-55W. Cooling: Down to 8°C at 25°C ambient room temperature. Internal storage capacity: 13.5*13.5*20cm. Product Size:22.5*17.5*24cm


Plant-derived Keratin [Allergy-free]

Pure Mineral Colorants



CutisCool™ Hair Cap

[Technology] Made from CMC, a cellulose( plant-derived)-based substance, with an excellent safety record. CutisCool™ Gel is sealed in a leak-proof packaging to form a liquid-solid mixture with a unique thermal capacity with a high latent heat of fusion.

[Sealing Hair Cuticles for Shine] Produces temperatures more cooling but without the discomfort of ice for sealing of hair cuticles for shine.

[Slow Release of Thermal Heat]
Specifically engineered thermal capacity allows comfortable home use of effective heat treatment used normally in salons to increase penetration of hair treatment products.

Hair Thickening Mask

Botanically derived ingredients to thicken the hair shaft with each treatment. Extends growth phase of the hair cycle and promotes hair shine. Dermatologist formulated as part of hair loss treatment.


[Cleanse Hair & Scalp] 

STEP 1: Apply hair thickening mask on clean shampooed hair and scalp. Use Copper Peptide Hair Regrowth Shampoo for best results.

[Heated Protein Infusion] 

STEP 2: We recommend heating your CUTISCOOL Biological Gel Cap in the Beauty Fridge – Portable Mask Bar or Microwave Cap for 60s-90s. Test temperature before use to avoid scalding. For best results, wear a disposable shower cap underneath. Wear for 15-20 minutes while enjoying a cup of tea. Rinse off thoroughly with cool water. Next, we recommend cold cap treatment for anti-inflammatory effect and hair shine. Freeze the gel cap in the cold mask bar or put in freezer for 20 minutes. Apply copper peptide serum on scalp 20-30 drops and massage, apply cold cap after for 5 minutes.

Read more about our 7-Step Hair Ritual for a healthy scalp and luscious hair here.