The Right Way to Prep Your Scalp Before Extensions or Weaves

Why Scalp Prep Matters

Extensions and weaves can transform your look and protect your natural hair, but they also add weight and tension to your scalp. Without proper preparation, you risk dryness, flaking, and even traction alopecia. The health of your style starts with the health of your scalp. Prepping before installation not only ensures comfort but also reduces the risk of long-term scalp damage.

This guide outlines step-by-step strategies to get your scalp ready for extensions or weaves—ensuring you enjoy the style while protecting your crown.

Step 1: Clarify and Cleanse Thoroughly

Extensions and weaves often last for weeks, so buildup can quickly become an issue.

• Use a clarifying shampoo to remove dirt, oils, and product residue.

• Massage your scalp gently to stimulate circulation and lift buildup.

• Rinse thoroughly to ensure no residue remains.

Pro Tip: Avoid scratching with nails—use your fingertips to prevent microtears in the scalp.

Step 2: Deep Condition for Lasting Moisture

A moisturized scalp is less likely to itch or flake under extensions.

• Choose a deep conditioner with humectants (like honey or glycerin) and emollients (like shea butter or avocado oil).

• Apply from root to tip, ensuring the scalp gets attention.

• Leave on for at least 20 minutes before rinsing.

Why it matters: Since you won’t be able to condition as deeply with extensions installed, doing it beforehand is critical.

Step 3: Gentle Exfoliation

Dead skin cells and product buildup can block follicles, leading to irritation.

• Use a scalp scrub or DIY mix (brown sugar + oil) to gently exfoliate.

• Focus on areas prone to dryness or flaking (edges, nape).

• Rinse completely to avoid granule residue.

Step 4: Scalp Treatments for Strength

Protect your scalp barrier before adding the weight of extensions.

• Apply a lightweight oil treatment (jojoba, argan, or tea tree diluted with carrier oil).

• For sensitive scalps, add a few drops of aloe vera or witch hazel for soothing.

• If prone to dandruff, use a zinc pyrithione spray or treatment beforehand.

Step 5: Trim and Protect Ends

Even though this step is more for hair, it affects scalp comfort.

• Trimming split ends prevents tangling under the weave.

• Sealing with a leave-in conditioner keeps strands from drying out and pulling at the roots.

Step 6: Let the Scalp Breathe

Before installation, give your scalp a rest period:

• Avoid heavy oils for at least 24 hours before your appointment.

• Don’t scratch or irritate the scalp leading up to the install.

• Ensure braider/stylist uses clean tools and sanitized needles/combs.

Common Mistakes to Avoid

• Skipping prep entirely: Leads to dry, itchy scalp under extensions.

• Applying heavy oils before braiding: Can clog pores and cause buildup.

• Ignoring scalp issues: Never install extensions over sores, burns, or active dandruff flare-ups.

FAQs

Q1: How soon before my appointment should I wash my hair?
A: Ideally, wash and deep condition the day before so your scalp is fresh and balanced.

Q2: Should I oil my scalp before installation?
A: No. Heavy oils can create buildup. Stick with lightweight treatments and let your scalp breathe.

Q3: Can I exfoliate if I have a sensitive scalp?
A: Yes, but use a very gentle scrub (like oatmeal and aloe) and avoid over-scrubbing.

Q4: How do I keep my scalp moisturized with extensions in?
A: Use a spray bottle mix of water, aloe vera juice, and a few drops of light oil.

Q5: Do I need professional help to prep my scalp?
A: Not necessarily. At-home prep works well, but if you have scalp conditions, see a dermatologist first.

Healthy Scalp, Healthy Style

Prepping your scalp before extensions or weaves isn’t optional—it’s essential. By cleansing, deep conditioning, exfoliating, and lightly treating the scalp, you set the foundation for a style that lasts longer, feels comfortable, and doesn’t compromise your natural hair or follicle health.

Remember: Styles come and go, but your scalp is forever. Treat it well, and your protective styles will truly protect.

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