O&M Australia

How to Use O&M Anti-Frizz Products for Humid Weather

How to Use O&M Anti-Frizz Products for Humid Weather

By O&M Australia | Published: 2026-09-01

Category: Tips & Care

Learn a step-by-step anti-frizz routine for humid days using O&M products, from detox shampoo to heat protectant and finishing spray.

Quick Answer

To keep frizz at bay in humid weather, start with a clarifying shampoo like O&M Original Detox Shampoo, follow with a hydrating masque, then layer a heat protectant and finish with a flexible-hold spray. This routine seals the cuticle and adds a protective barrier against moisture.

Humidity is the enemy of smooth hair. When moisture in the air penetrates the hair shaft, it swells the cuticle and causes frizz. But with the right products and a consistent routine, you can keep your hair sleek and shiny even on the most muggy days.

O&M Australia offers a range of products designed to fight frizz and protect your hair from environmental stressors. This guide walks you through a step-by-step anti-frizz routine using O&M favorites, including the Original Detox Shampoo and PS Spray.

Why Humidity Causes Frizz

Humidity causes frizz because water molecules in the air bond with the hydrogen bonds inside your hair, breaking them and causing the cuticle to lift. This leads to rough, unruly hair. The key to preventing this is to keep the cuticle smooth and sealed, which you can achieve with the right cleansing, conditioning, and styling products.

O&M products often contain ingredients like Camelina oil and ceramides, which help nourish and protect the hair, creating a barrier against moisture. Using a detox shampoo occasionally removes buildup that can weigh hair down and make frizz worse.

Step 1: Start with a Clean Base

Before you style, ensure your hair is free from product buildup and excess oil. The O&M Original Detox Shampoo is formulated with Peppermint Oil to stimulate the scalp and Jojoba Esters to help retain colour and prevent fading. It's an excellent choice for a weekly reset, especially if you use styling products regularly.

A common mistake is over-washing, which strips natural oils and triggers more oil production. Use the detox shampoo once a week or when your hair feels dull. On other days, a gentle sulfate-free shampoo is fine.

Step 2: Hydrate and Strengthen

Frizz often occurs when hair is dry and damaged. A deep conditioning masque can restore moisture and strength. The O&M The Power Base Masque is an intense dual-action treatment with Rice Protein to strengthen and boost fullness, and Apricot Kernel Oil to moisturize and nourish. Use it once a week in place of your regular conditioner.

Apply the masque from mid-length to ends, leave it on for 5-10 minutes, then rinse thoroughly. This step helps smooth the cuticle and reduces the likelihood of frizz.

Step 3: Protect Before Heat Styling

If you use heat tools, always apply a heat protectant. The O&M PS Spray is a multi-tasking heat protectant with Camelina oil and Ceramides to nourish and protect, plus UV protection to preserve colour. Spray it on damp hair before blow-drying or styling.

A common mistake is using too much product, which can weigh hair down. Start with a light mist and add more if needed.

Step 4: Finish with a Flexible-Hold Spray

To lock in your style and fight humidity, finish with a flexible-hold hairspray. The O&M Original Queenie Mini is a travel-size version of the classic flexible-hold spray that survives a hundred brush strokes without flakes or stickiness. It contains Lilly Pilly to reduce oil and Quandong for weightless protection.

Hold the can about 20cm away and mist lightly over your finished style. This creates a flexible barrier that helps keep frizz out without making hair stiff.

Your Step-by-Step Anti-Frizz Routine

  1. Cleanse with O&M Original Detox Shampoo: Use once a week to remove buildup and stimulate the scalp. Massage into wet hair, rinse thoroughly. Checkpoint: Hair should feel clean and light, not stripped.
  2. Apply O&M The Power Base Masque: Once a week, apply from mid-length to ends, leave on 5-10 minutes, then rinse. Checkpoint: Hair should feel soft and hydrated, not greasy.
  3. Spray O&M PS Spray on damp hair: Before blow-drying, mist PS Spray evenly to protect against heat and UV. Checkpoint: Hair should be lightly coated, not dripping.
  4. Style as usual: Blow-dry or air-dry, then style with your preferred tools. Checkpoint: Ensure hair is fully dry before finishing.
  5. Finish with O&M Original Queenie: Hold 20cm away and mist over finished style for flexible hold. Checkpoint: Hair should feel soft, not stiff or crunchy.

O&M Products That Help Fight Frizz

  • PS Spray 50ml: A multi-tasking heat protectant spray with Camelina oil and Ceramides to help nourish and protect the hair. Added UV protection preserves colour from sun damage. Heat styling can dry out hair and worsen frizz. This spray protects against heat and UV, keeping hair smooth and colour vibrant.
  • Original Detox Shampoo 1000ml: Using styling products, swimming in chlorine and the natural build up of oils can make you look dull on top. Peppermint Oil stimulates the scalp whilst Jojoba Esters help to retain colour and prevent fading. A clean scalp and hair are the foundation for frizz control. This shampoo removes buildup that can make frizz worse.
  • The Power Base Masque 1000ml: A saviour for damaged hair. This intense dual action treatment works to restore your mane from within. Rice Protein helps to strengthen the hair and boost fullness and growth. Apricot Kernel Oil moisturises and nourishes the hair's exterior. Damaged hair is more prone to frizz. This masque strengthens and moisturizes, helping to smooth the cuticle.
  • Original Queenie Mini 100ml: Your favourite O&M Queenie available in mini size. Original Queenie with flexible hold will survive a hundred and one brush strokes without complaint - no flakes or unwanted stickiness here. Australian native Lilly Pilly extends hold by reducing unwanted oil, while Quandong adds weightless protection to nourish the hair. A flexible-hold hairspray helps lock in your style without stiffness, and the travel size is perfect for on-the-go touch-ups.

By following this routine, you can keep frizz under control even in the most humid weather. Start with a clean base, hydrate deeply, protect from heat, and finish with a flexible-hold spray. O&M's range of frizz-fighting products makes it easy to achieve smooth, shiny hair all summer long.

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