Whilst you still heat style and colour treat the lengths you are compounding the damage, discouraging your natural curl pattern and worsening the frizz. Most commercial deep conditioners contain few to no penetrating ingredients they will just load your hair with silicones (build up) or humectants (hold too much water worsening frizz).
Proven beneficial ingredients for damaged hair include hydrolysed protein, coconut oil, ceramides, 18-MEA and panthenol. Protein is a curl booster, particularly good for fine and fragile hair. Be sure you are using plenty of leave in conditioner on dripping wet hair to encourage the curls to clump. Flaxseed gel and okra gel are also good for curl definition.
Remember that hair is dead so damage cannot permanently be repaired. Don't expect instant gratification you would need play the long game to get your curl pattern back, it may involve growing out or cutting out the worst of the damage. Split ends and breakage means that segment of hair is fried beyond recovery, these must be cut out to avoid them damaging healthy hair further up.
2a-2c, medium texture, porous/ colour treated. Three years CG, growing out mechanical and chemical damage = breakage and very high porosity. Past armpit length heading for waist.
Treatments: Komaza protein, Komaza Matani, coconut oil with sugar syrup. Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss ultimate volume
Styler: Umberto Giannini jelly, Boots curl creme, Rockin RInglets
Experimenting with: Mega-Tek, Curl Harmony reviver, Elvive Full Restore 5.
Last edited by Firefox7275; 08-30-2013 at 08:08 AM.