Struggling with brittle strands, dry ends, or lifeless locks? You’re not alone, and there’s a salon-secret solution that works before your shampoo even hits your scalp.
Pre-shampoo treatments (or “pre-poos”) have taken the haircare world by storm, and for good reason. This essential step helps protect, hydrate, and rejuvenate your strands before your usual cleanse.
Whether your hair is curly, straight, color-treated, or somewhere in between, a pre-shampoo treatment could be the game-changer you’ve been missing.
In this article, we’ll break down the science of pre-pooing, compare the top products and DIY options, and give you stylist-approved tips to get the most from your routine. Here’s how to rescue damaged hair before the shampoo bottle even opens.
What Are Pre‑Shampoo Treatments (Pre‑Poo)?

A pre-shampoo treatment is any product applied to your hair or scalp before shampooing. It works as a protective layer, reducing moisture loss and preventing your shampoo from stripping essential oils.
Depending on your needs, it can hydrate dry hair, remove buildup, protect color, and strengthen the hair shaft.
Common forms include:
- Oils (e.g., coconut, argan, castor)
- Hair masks and butters
- Scalp scrubs and serums
- Protein treatments
Do You Need Pre-Shampoo Treatments?

If you’re dealing with any of the following, the answer is a resounding YES:
- Dry or over-processed hair
- Color-treated hair
- Heat damage
- Breakage or split ends
- Excessive product buildup
💡 Tip: Choose your pre-poo based on hair needs. For example, protein-based masks strengthen weak strands, while scalp scrubs are ideal for oily, flaky scalps. Don’t use protein too often, as it can make hair brittle over time.
What You Can Use For a Pre-Shampoo Treatment

Here are some options, plus what they work best for:
Treatment Type | Best For | Key Benefits |
---|---|---|
Coconut or Argan Oil | Dry/Damaged Hair | Moisturizes, reduces protein loss |
Clarifying Scalp Scrub | Oily scalp/Product buildup | Detoxifies and refreshes scalp |
Protein Mask | Weak or Fragile Hair | Strengthens hair fibers |
Clay or Detox Mask | Dull, lifeless hair | Removes heavy metals/toxins |
🧴 Stylist Insight: If you use rich oils like castor or coconut oil, follow up with a double shampoo to avoid residue. This helps prevent greasy roots and scalp buildup.
Want to keep your color vibrant? A pre-shampoo barrier like custom color-blending oil can help preserve tone and moisture.
💡 While on the subject of retaining moisture, learn how the LOC method hair routine can help you lock in moisture in your hair.
How to Pre-Shampoo Your Hair
You don’t need a salon visit to get this right. Here’s how to do a pre-shampoo treatment at home:
- Apply your pre-poo treatment to dry or damp hair, depending on product instructions.
- Gently use a wide-tooth comb to distribute the product from roots to tips. This ensures even coverage without tugging or breakage.
- For deep-conditioning pre-poos like oils or masks, wrap your hair in a warm towel after application. The gentle heat helps the treatment penetrate the hair shaft more effectively, especially for low-porosity hair.
- Let it sit for 15–30 minutes (or overnight for deep hydration).
- Rinse, shampoo, and condition as usual.
For detoxifying or clarifying masks, follow the product directions closely to avoid overuse.
When Should You Pre-Poo?
It depends on your hair needs. If you:
- Use heat styling often → Pre-poo 1–2x per week
- Have curly, coily, or textured hair → Pre-poo every wash day
- Are growing out bleach/color → Pre-poo before every shampoo
💡 Lifestyle Hack: Plan your pre-wash after intense activities like swimming, gym sessions, or days with heavy product use. It helps reset your hair and scalp before your regular wash day.
Turn Heads with Confidence
Give your strands the care they deserve before your next shampoo session. Pre-shampoo treatments are your first defense against dryness, dullness, and damage—helping your hair feel stronger, shinier, and healthier with every wash.
Start your rescue routine today: Book a professional scalp treatment or visit us at Haste Urban Hair in Boston for custom treatments tailored to your scalp, strands, and style.
Book now →
FAQ
Can I use a pre-shampoo treatment every wash day?
Yes, especially if you have dry, damaged, or high-maintenance hair. Just rotate products to avoid overloading your hair.
Will a pre-shampoo treatment weigh my hair down?
Not if you choose a product suited for your hair type and rinse well. Lightweight oils or foaming pre-poos are best for fine hair.
Should I apply to roots or just ends?
Depends on the treatment. Scalp scrubs and detox masks apply to the roots. Moisturizing or protein treatments apply to mid-lengths to ends.
Can I DIY a pre-poo?
Try aloe vera gel for hydration, or mix oils with honey for shine and softness.