&Done, a science-led haircare brand, has announced the launch of Success Story, a breakthrough leave-in serum formulated to restore damaged hair by addressing its core structural concerns. Designed specifically for Indian hair types and climatic conditions, the new product marks a shift from surface-level damage control to comprehensive hair age reversal.

Positioned as the only leave-in formula to deliver bond rebuilding, protein restoration and long-term frizz control in a single step, Success Story aims to repair hair weakened by repeated styling, colouring and environmental stress. The brand describes the innovation as a move from merely maintaining damaged hair to restoring it to a healthier, more youthful state.

At the heart of the product is &Done’s proprietary Multi-Layer Biotech Repair System, a technology designed to work across multiple structural layers of the hair fibre rather than sitting on the surface. The system combines globally sourced biotech and plant-based actives to deliver targeted repair.

The formulation includes a Biotech Moringa Seed Peptide from the USA, which helps rebuild broken internal disulfide bonds to restore strength; a Plant Protein Silanol Complex from the UK that reinforces protein chains damaged by heat and chemical treatments; Rice Protein from Japan that forms a humidity-resistant seal to control frizz during high-moisture conditions such as monsoons; and an Amino Polymer from the USA that creates a breathable protective layer to lock in repair while shielding hair from heat styling.

According to the brand, this multi-action approach allows the serum to not only protect hair in the present but also reverse the visible effects of past damage.

The efficacy of Success Story has been clinically evaluated on bleached Indian hair tresses by Mascot Spincontrol in June 2025. Test results showed measurable improvements after a single application, including a 25.7 percent reduction in frizz, a 6.2 percent increase in strength and a 14.8 percent improvement in softness. After four uses, the results intensified, with frizz reduced by 48.2 percent, softness improved by 40.9 percent, strength increased by 11.5 percent, combing ease enhanced by 32.8 percent and cuticle repair measured at 32.2 percent. Based on these findings, the product carries on-pack claims of repairing 32 percent of damaged hair fibres while significantly improving smoothness and manageability within four uses.

Commenting on the launch, Atit Jain, Co-founder, &Done, said, “Success Story isn’t just a serum — it’s a daily ritual of renewal. Indian women have undergone every transformation imaginable with their hair. This formula gives them back years of strength and vitality lost to styling, colour and pollution.”

Designed as a serum-cream hybrid, Success Story is intended to integrate seamlessly into everyday haircare routines. It is applied post-conditioning and left in, making it suitable for daily use. The product is also part of &Done’s broader Take Control haircare range, which includes a matching shampoo and conditioner, together forming a complete biotech-driven repair system from cleansing to finishing.

Saumya Yadav, Co-founder, &Done, added, “Every woman deserves hair that feels like her best self — strong, smooth and confident. Success Story helps her reclaim that version.”

With this launch, &Done reinforces its focus on science-backed innovation tailored to Indian hair needs, positioning Success Story as a new benchmark in advanced hair repair and age-reversal care.