How To Use The Ordinary Glycolic Acid On Scalp?
A Complete Guide to Scalp Exfoliation, Hair Health & Real Results

🧴 Introduction
Scalp health = Hair health. But what if dandruff, buildup, or itchiness is standing in your way?
Enter: The Ordinary Glycolic Acid 7% Toning Solution — an unexpected but powerful solution to detoxify your scalp and promote a healthy hair environment.
Traditionally used for facial exfoliation, this cult-favorite product has found a new audience in the haircare world.
“Healthy hair starts with a healthy scalp.”
— Dr. Neil Sadick, Dermatologist
🔬 What Is Glycolic Acid?
Glycolic acid is an AHA (Alpha Hydroxy Acid) derived from sugarcane. It’s water-soluble and has the smallest molecular size among AHAs, allowing it to penetrate the skin and scalp deeply.
Key Properties:
- Exfoliates dead skin cells
- Breaks down oil, sweat, and product buildup
- Stimulates cell renewal
🧠 Why Use Glycolic Acid on the Scalp?
Your scalp is skin — and just like facial skin, it accumulates dead cells, oil, and product residue.
Common Scalp Concerns:
Problem | Symptoms |
---|---|
Buildup | Flakiness, dull roots, greasy scalp |
Dandruff | White flakes, itchiness, inflammation |
Sebum Overproduction | Oily hair within a day or two |
Poor Hair Growth | Clogged follicles = slower growth |
🧴 Glycolic Acid helps by dissolving sebum, removing flakes, and balancing oil levels — creating a healthy base for hair to thrive.
🌟 Benefits of The Ordinary Glycolic Acid for Scalp
Benefit | How It Works |
---|---|
Deep Exfoliation | Removes dead cells and dirt from scalp |
Reduces Dandruff | Clears flakes caused by fungal buildup |
Balances Oil Production | Prevents oily scalp and greasy hair |
Improves Hair Appearance | Hair appears shinier and fuller |
Stimulates Follicles | Encourages healthier hair growth |
📋 Step-by-Step Guide: How to Use The Ordinary Glycolic Acid on Scalp
🧴 You Will Need:
- The Ordinary Glycolic Acid 7% Toning Solution
- Cotton pad or nozzle applicator
- Mild shampoo and conditioner
- Towel or microfiber wrap
✅ How to Apply:
1. Start with Dry or Damp Scalp
- Make sure your scalp is clean (not greasy)
- It can be applied before or after shampooing, depending on preference
2. Apply Directly to the Scalp
- Use a dropper or cotton pad to apply evenly to the scalp in sections
- Focus on areas with buildup or irritation
3. Massage Gently
- Use fingertips to massage for 2–3 minutes
- Avoid aggressive rubbing
4. Leave On for 10–15 Minutes
- Acts like a pre-shampoo scalp mask
5. Rinse and Shampoo
- Wash your hair thoroughly
- Follow up with a gentle conditioner
🔁 Frequency of Use
Hair Type | Frequency |
---|---|
Oily / Dandruff-prone | 2–3x per week |
Normal | 1–2x per week |
Dry / Sensitive | Once every 7–10 days |
⚠️ Never use daily — over-exfoliating can damage your scalp barrier.
👤 Who Should Use Glycolic Acid on Scalp?
✅ Great For:
- People with dandruff or flaky scalp
- Those using heavy hair styling products
- Oily scalps and quick hair greasing
- Scalp acne or clogged follicles
🚫 Avoid If:
- You have scalp eczema or psoriasis
- Open wounds or cuts on the scalp
- Extremely sensitive skin
⚠️ Precautions and Side Effects
Watch Out For:
- Stinging or tingling (mild is OK, burning is not)
- Redness or irritation
- Sun sensitivity on part lines or thinning hair
Tips:
- Do a patch test behind the ear first
- Use sunscreen on your scalp if exposed
- Avoid using other acids or retinoids on scalp on the same day
🔍 Ingredients Breakdown
The Ordinary Glycolic Acid 7% Toning Solution
Ingredient | Function |
---|---|
Glycolic Acid (7%) | Exfoliates dead cells |
Aloe Vera | Soothes and calms |
Ginseng Root Extract | Improves circulation |
Tasmanian Pepperberry | Reduces irritation |
Amino Acids | Hydrate and protect skin barrier |
🧪 Case Studies and Testimonials
📌 Case 1: Oily Scalp with Flakes
Subject: Female, 28
Concern: Greasy scalp 24 hours after washing
Routine: Glycolic Acid 2x/week for 1 month
Result:
“I could go 3 days without washing, and no more flakes!”
📌 Case 2: Mild Dandruff and Itchy Scalp
Subject: Male, 32
Routine: Applied to scalp every Sunday
Paired With: Clarifying shampoo
Result:
“Itchiness gone, and scalp feels so fresh!”
📈 Before and After Chart
Time | Buildup | Itching | Greasiness | Scalp Health |
---|---|---|---|---|
Day 0 | ✅ High | ✅ Frequent | ✅ Daily | ❌ Poor |
Week 2 | 🟡 Medium | 🟡 Reduced | 🟡 Every 2 days | 🟡 Improving |
Week 4 | ❌ Low | ❌ None | ❌ 3–4 day refresh | ✅ Healthy |
🧴 Ideal Scalp Routine with The Ordinary
Weekly Exfoliation (Sunday or Midweek)
- Apply Glycolic Acid 7%
- Leave for 10–15 min
- Rinse + mild shampoo
- Moisturize scalp with Natural Moisturizing Factors + HA (very small amount)
Ongoing Hair Support
- Multi-Peptide Serum for Hair Density (PM use)
- Hyaluronic Acid Serum if scalp feels dry
❓ FAQs
Q: Can I leave The Ordinary Glycolic Acid overnight on my scalp?
A: No. It’s not designed for overnight use — rinse after 10–15 mins.
Q: Will it help hair grow faster?
A: Indirectly. By clearing buildup and reducing inflammation, it helps create optimal conditions for growth.
Q: Can I use it after oiling my hair?
A: Use before oiling or between washes — not ideal after applying oil.
Q: Can I use it with dandruff shampoo?
A: Yes — just alternate days. Don’t use both on the same day to avoid over-exfoliation.
🛍️ Where to Buy The Ordinary Glycolic Acid in Morocco
Looking for authentic products in Morocco?
👉 Visit Ordinary-Maroc.com – your official reseller of The Ordinary.
💡 Guaranteed:
- 100% Original products
- Imported from Europe
- Fast delivery in Morocco 🇲🇦
- WhatsApp support: 0764469471
✅ Final Thoughts
Using The Ordinary Glycolic Acid on your scalp may sound unconventional, but it’s a game-changer when done right. Whether you’re battling flakes, buildup, or just looking for a fresher, cleaner scalp — this product can transform your hair routine from root to tip.
🌿 “Don’t forget your scalp — it’s the foundation of great hair.”