L’Oréal Professionnel Pro Longer Duo Pack is a must-have for long hair with thinning or fragile ends. Designed to strengthen and densify lengths, this shampoo and conditioner pair works with FILLER-A100 technology and amino acids to target the hair fibre from within. It’s clear why the Pro Longer Duo Pack is an essential part of any long-hair care routine.

L’Oréal Professionnel Pro Longer Shampoo is the first step in the system. By cleansing the hair, it prepares strands for maximum benefit. FILLER-A100 technology penetrates deeply to reinforce and plump weakened ends, while amino acids strengthen the hair from the core. This leaves hair feeling thicker, smoother, and more resilient.

L’Oréal Professionnel Pro Longer Conditioner reinforces the benefits of the shampoo. Its nourishing formula continues to target thinning ends, smoothing texture and protecting the hair. With continued use, hair looks fuller, feels stronger, and maintains a healthy shine from root to tip.

Key Features:

• A pack of shampoo and conditioner

• Ideal for long hair with thinning or fragile ends

• Strengthens and densifies hair using FILLER-A100 technology

• An essential addition to any long-hair care routine

• Contains 1x L’Oréal Professionnel Pro Longer Shampoo 1500ml

• Contains 1x L’Oréal Professionnel Pro Longer Conditioner 750ml

• Shampoo cleanses and prepares hair for maximum benefits

• FILLER-A100 technology strengthens and thickens ends

• Infused with amino acids to reinforce and repair hair from within

• Leaves hair feeling thicker, smoother, and more resilient

• Conditioner nourishes, smooths, and protects hair

• Promotes healthy shine and visible fullness along the entire length

Is L’Oréal Professionnel Pro Longer Duo Pack For You?

• Perfect for long hair with weak, thinning, or fragile ends

• Easy to use and suitable for at-home care

• Created by a trusted professional brand

• Works well alongside other L’Oréal Professionnel products