Pre-shampoo hair guide: the secret to stronger strands.

The purpose of pre poo hair care is to prepare the fiber before cleansing. Wet hair is more vulnerable to friction and swelling, especially when already porous or color-treated. A pre-shampoo step helps shield the cuticle, reduce combing force, and improve resilience through the wash.

Hair pre-shampoo is any treatment applied before shampooing to protect lengths and improve wash-day manageability.¹ This can include oils, masks, or a modern filler formula like the Metal Detox pre-shampoo, which goes beyond a basic pre poo by targeting micro-breaks and metal-filled water absorption.

You should pre-shampoo to reduce breakage, ease detangling, and help frizzy hair stay smoother after cleansing. pre-shampoo basically adds an extra protective layer, even before washing. Anyone ca benefit from adding in a pre-shampoo to their routine.

Benefits of pre-shampoo:

• Added moisture

• Soft, vibrant hair

• More manageable hair

Here are the essential steps when it comes to a pre-shampoo routine.

• Divide hair: section into 4 to 6 parts so the pre poo treatment for dry hair distributes evenly.

• Detangle the tangles: use fingers or a wide-tooth comb to gently loosen knots before cleansing stress begins.

• Soak it in: apply the Metal Detox pre-shampoo treatment generously on wet hair, then layer through mid-lengths for extra nourishment.

• Wash, condition, and rinse: follow with the full Metal Detox shampoo and mask routine to lock in softness and shine.

The best pre-shampoo options include filler pre-shampoos, rich masks, and botanical oils depending on the hair’s porosity and level of dryness.

Pre-shampoo

We recommend the Metal Detox pre-shampoo treatment. Powered by patented Glicofiller, the pre-shampoo penetrates into weakened zones and replensishes the hair from within.

Post pre-shampoo

For damaged hair exposed to hard water, coloring, or heat, consider the full Metal Detox routine, including mask and oil for more targeted protection.

Use the Metal Detox pre-shampoo treatment once or twice weekly before cleansing. Instrumental testing shows improved softness, detangling, and smoother combing forces even up to 72 hours, making it ideal for dry or frizzy hair.² This complete pre poo hair ritual leaves the fiber softer, shinier, and more resistant to breakage over time.

¹ Higuera, Valencia. “How and Why to pre-shampoo Your Hair” Healthline, 17 Dec. 2019, https://www.healthline.com/health/pre-shampoo.
² Based on instrumental tests after 10 applications of pre-shampoo, shampoo, mask and oil.