Intense Care Treatment



  • Repair Damage
  • Improve Strength
  • Prevent Breakage

The ultimate, 5 minute deep conditioning treatment to revive, transform, strengthen and repair even the most damaged hair bringing it back to its natural, healthy state.

  • The single-dose treatment is absorbed to the hair's inner core to strengthen and protect against damage.
  • Replenishes and fortifies hair, helping heal damage and transform the texture.
  • Helps prevent breakage and split ends.
  • Adds lush body and manageability with luminous shine.
  • Protects and prevents color from fading.

What’s Inside?

01 Repair


Botanicals, put to work

Our powerhouse botanical complex is delivered through patented Japanese nanocapsule technology, which is absorbed into the innermost layers of your hair follice, reaching your most damaged areas and repairing from the inside out.

The result? Healthy, beautiful, strong hair.

DTX Capsules

Rapid repair capsule

inner stock capsule

hydro renew capsule

02 Self-Care


Level up
your “me time”

Our signature scent, developed exclusively for Stephen Knoll NY, smells amazing and makes you feel your best!


Reduce Stress

Increase Happiness

03 Style


Turn Heads

Our products return hair to its healthiest and strongest state while helping you achieve head-turning New York City salon quality style.

Not sure where to start? Take our 1-minute hair quiz for your personalized routine.

Start Quiz

04 Results


Before & After

Before & After

“When I tell you this has changed my life...”


Stephen’s Pro Tips


Like a prescriptive antibiotic for intense deep conditioning, this is the ultimate treatment to transform your hair.


If you have extremely damaged hair or overprocessed hair, or too much heat styling or brushing, or if your hair is brittle and dry due to emotional stressors, I recommend using every time you shampoo for 2-3 wks to restore hair. This formula is rich and penetrates deep into the hair shaft. If your hair is fine, use half a pod. For extremely thick, coarse hair, use the full pod. For a complete revitalization of damaged hair, use for 5 consecutive uses with each shampoo.


After all chemical treatments, use Intense Care Treatment 1-2 times to maintain hair health.

Frequently asked questions

Customer Reviews