Overview

The 8 THE THALASSO Pre-Shampoo 6.76oz is a pre-treatment designed to help manage dry, itchy scalps. This product works by gently hydrating the scalp and hair using a blend of marine collagen, seaweed extracts, and peppermint. The sulfate-free formula ensures it is gentle enough for daily use without stripping natural oils. Ideal for those experiencing scalp irritation, this pre-shampoo treatment provides relief from tightness while promoting healthier hair. Users can expect to feel an immediate cooling effect as it soothes the scalp and prepares the hair for the next shampoo step.

Key Ingredients & Benefits

Key ingredients in this pre-shampoo include marine collagen and seaweed extracts, which work together to provide essential hydration to both the scalp and hair strands. The addition of peppermint leaf and ginger root oil offers a refreshing, cooling sensation that helps calm irritation and discomfort. Additionally, ceramides strengthen hair cuticles, making them less prone to breakage and knots. The product's sulfate-free and paraben-free formula helps maintain a balanced scalp environment without harsh chemicals, making it suitable for sensitive users.

Best For

This pre-shampoo treatment is best for individuals with dry, irritated, or sensitive scalps. It’s particularly beneficial for those experiencing scalp tightness or discomfort due to environmental factors or product buildup. Those looking for a gentle solution that moisturizes both the scalp and hair will appreciate this product's nourishing properties. If you struggle with hair breakage or tangling, this treatment can also help reduce damage by strengthening hair cuticles. Lastly, the sulfate-free formula makes it perfect for daily use without risking irritation.

User Feedback

Many users have praised this pre-shampoo for its cooling sensation, which provides immediate relief for irritated scalps. The moisturizing effect is frequently mentioned, with users reporting noticeable improvements in both scalp health and hair texture after consistent use. Some have noted its effectiveness in detangling hair and preventing breakage, which makes it especially valuable for those with damaged hair. On the downside, a few users with extremely sensitive scalps felt it took a few uses to get used to the cooling effect, but overall, it’s well-loved for its gentle, refreshing nature.

Pros

  • This pre-shampoo treatment effectively soothes dry, itchy scalps with its gentle, hydrating formula.
  • Many users report significant improvements in hair texture, with softer and more manageable strands.
  • The cooling sensation from peppermint provides a refreshing feeling that helps relieve scalp irritation.
  • Its sulfate-free formula makes it ideal for those with sensitive skin or hair, ensuring no harsh chemicals.
  • Customers love how it detangles hair, reducing breakage and making it easier to comb through.
  • This product is versatile enough for daily use without stripping moisture from the scalp or hair.

Cons

  • Some users found the peppermint cooling effect too intense, especially on sensitive scalps.
  • A few customers mentioned that the treatment didn't provide long-lasting relief for extreme dryness.
  • Not all users appreciated the subtle fragrance, with some finding it fades too quickly after use.
  • Those with oily scalps may not find this treatment effective enough to fully cleanse before shampooing.
  • A few users reported that it didn't fully address severe scalp conditions like dandruff or flakiness.
  • The product’s lightweight texture may not be moisturizing enough for those with very dry, thick hair.

Ratings

After analyzing verified user reviews of the 8 THE THALASSO Pre-Shampoo 6.76oz from multiple platforms and countries, we’ve compiled insights reflecting both its strengths and areas for improvement. Reviews were filtered to exclude spam, bot-generated content, and exaggerated feedback, ensuring that only authentic, high-quality input shaped the results. These ratings capture a diverse range of experiences, highlighting both the benefits and challenges of using this scalp treatment.

Effectiveness in Alleviating Scalp Irritation
88%
Many users find that this pre-shampoo effectively soothes dry, itchy scalps. The hydrating ingredients, like peppermint and seaweed extracts, help provide relief quickly, reducing irritation and tightness for a more comfortable scalp. It's especially appreciated by those who struggle with seasonal dryness or flakiness.
While effective for many, some users feel that the product's soothing effects don't last long enough, requiring frequent reapplication. A few reviewers also mentioned that it may not work as well for severe scalp conditions, leaving them with only mild improvements.
Hydration & Moisturization
91%
This pre-shampoo is praised for its deep hydration, with users noting that it moisturizes both the scalp and hair. Ingredients like marine collagen and seaweed extracts work together to provide essential moisture, leaving hair feeling softer and more manageable. It's particularly valued by those with dry or sensitive scalps.
Not everyone felt the moisturizing benefits were strong enough, especially those with extremely dry or textured hair. A few users mentioned that it didn't provide long-lasting hydration and needed to be used in conjunction with other products for the best effect.
Cooling & Soothing Sensation
85%
The cooling sensation from peppermint and ginger root oil is a standout feature, offering an immediate feeling of relief. Many users love how refreshing this is during hot weather or after a long day, providing a cooling, tingly effect that feels invigorating on the scalp.
While most users appreciate the cooling effect, a few found it too strong or slightly uncomfortable. Some even mentioned the sensation could be overwhelming, especially for those with extremely sensitive scalps or who are new to products with peppermint.
Hair Detangling & Breakage Prevention
82%
18%
Users have noted that this treatment helps in detangling hair before shampooing, making it easier to manage and less prone to breakage. It strengthens the hair cuticle with ceramides, preventing damage and adding to the overall smoothness of the hair.
However, some users reported that it didn’t fully prevent breakage or tangling, especially in thicker or coarser hair types. A few reviews mentioned that the product’s detangling effects were only mildly noticeable and didn’t last through styling.
Sulfate-Free Formula for Sensitive Scalps
90%
The sulfate-free formulation is a major selling point, especially for individuals with sensitive or easily irritated scalps. Users appreciate that it cleanses and hydrates without harsh chemicals, which makes it gentle enough for daily use without stripping the scalp or hair.
A small group of users noted that while the formula is gentle, it may not provide as thorough a cleanse compared to sulfate-based products. Some felt that they needed a second wash or felt their scalp was not as fresh after using it alone.
Daily Usability
87%
This product is highly recommended for daily use, thanks to its gentle formula that doesn’t irritate or dry out the scalp. Reviewers particularly like that it can be used regularly as part of their hair care routine without any negative buildup or heaviness.
Despite being marketed as gentle enough for daily use, some users mentioned that using it every day felt like overkill for their hair type, and it might not be necessary for those with naturally healthy scalps. A few people found that it didn’t work as well for them on a daily basis.
Scent & Fragrance
80%
20%
The peppermint scent is refreshing and clean, adding a pleasant aroma to the user’s hair care routine. Many enjoy the natural fragrance, which gives a spa-like feel, especially in the warmer months or after a workout.
However, the scent doesn’t last long after rinsing, and some users found it too subtle to be noticeable once their hair dried. A few people also mentioned they didn’t like the strong peppermint scent during the application process, finding it a bit overpowering.
Value for Money
84%
At its price point, users generally feel they get good value for a pre-shampoo treatment that works well on dry, irritated scalps. The formula's effectiveness, especially when used consistently, makes it a worthwhile investment for many.
On the flip side, some customers feel it’s slightly overpriced for the amount provided, especially considering other similar products. A few also mentioned that while the product works well, it may not last as long as expected with daily use.
Packaging & Dispensing
78%
22%
The packaging is straightforward and functional, with a pump dispenser that allows for easy application without waste. Users appreciate how simple it is to dispense the right amount of product with each use.
However, some users found the pump dispenser difficult to operate, particularly when the bottle is nearing the end. A few reported that the pump could get clogged or didn’t dispense the product as effectively, leading to frustration during use.
Long-Term Results
79%
21%
Many users report that with consistent use, this pre-shampoo helps maintain a healthier scalp and smoother hair, with noticeable improvements over time. The reduction in scalp irritation and improved hair texture make it a beneficial long-term treatment.
Not all users felt that long-term results were dramatic. Some saw initial improvements but didn’t notice sustained benefits after several weeks of use. A few also mentioned that they didn't experience enough change in hair texture or scalp condition to justify continued use.
Skin Compatibility & Sensitivity
86%
This product is highly favored by those with sensitive scalps or skin. Its gentle formula, free from sulfates and parabens, ensures that users with delicate skin can enjoy relief from irritation without fear of allergic reactions or sensitivity flare-ups.
Though it’s gentle for most, a small percentage of users with extremely sensitive skin or allergies still experienced minor irritation. These users reported redness or slight discomfort after application, though it was less severe than with harsher products.
Product Texture & Feel
83%
The texture of this pre-shampoo is light and non-stripping, making it comfortable to apply without feeling greasy or heavy. Reviewers mention that it doesn’t weigh hair down, and it spreads evenly, leaving the scalp feeling fresh without any residue.
Some users found the texture too thin or runny, making it a bit harder to apply evenly. A few people mentioned that they needed to use more product to cover their entire scalp, leading to faster depletion of the bottle.

Suitable for:

This pre-shampoo treatment is ideal for individuals with dry, itchy, or irritated scalps, as it offers both immediate and long-term relief from discomfort. Those with sensitive or flaky scalps will particularly benefit from its sulfate-free and non-stripping formula, which hydrates and nourishes without causing further irritation. The combination of peppermint, seaweed extracts, and marine collagen makes it a good choice for anyone seeking to soothe dryness while improving the texture and manageability of their hair. If you're looking for a gentle, daily-use treatment that keeps your scalp balanced and hydrated, this product is a great fit.

Not suitable for:

This product may not be the best choice for people with oily scalps or those who need a deep cleanse. While it is effective at hydrating and soothing, some users felt it didn't provide enough freshness or long-lasting relief for extreme dryness or scalp conditions. Additionally, if you have a sensitivity to strong cooling sensations, the peppermint and ginger root oil may be too intense. Buyers expecting a strong, lasting fragrance or heavy moisturizing effects may also find that this pre-shampoo doesn’t meet those expectations, as its scent fades quickly and its hydration may not last throughout the day.

Specifications

  • Size: The product comes in a 6.76 oz (200 mL) bottle.
  • Formulation: This is a pre-shampoo treatment designed to be used before shampooing your hair.
  • Target Use: It is designed for individuals with dry, itchy, or irritated scalps.
  • Key Ingredients: Contains marine collagen, seaweed extracts, peppermint, and ginger root oil for hydration and scalp relief.
  • Free From: The formula is sulfate-free, paraben-free, and does not contain any harsh chemicals.
  • Texture: The product has a lightweight, non-stripping texture that hydrates the scalp without leaving residue.
  • Hair Type Compatibility: Suitable for all hair types, especially those with dry, sensitive, or damaged scalps.
  • Moisturizing Effect: It provides essential moisture to both the scalp and hair, preventing dryness.
  • Cooling Effect: Peppermint and ginger root oil create a cooling sensation on the scalp, helping to soothe irritation.
  • Usage Frequency: The pre-shampoo treatment is gentle enough for daily use.
  • Application: Apply to dry or damp hair, focusing on the scalp, leave for 5–10 minutes, then rinse before shampooing.
  • Hydration: The treatment helps hydrate both the scalp and the hair strands, improving overall texture.
  • Scalp Benefits: It helps alleviate scalp dryness, irritation, and tightness, providing lasting relief.
  • Breakage Prevention: Ceramides in the formula strengthen hair cuticles, reducing knots and preventing hair breakage.
  • Suitable For Sensitive Scalps: The formula is specifically designed to be gentle and safe for sensitive scalps.
  • Fragrance: The treatment has a refreshing peppermint scent that provides a mild cooling effect.
  • Packaging: The product comes in a 6.76 oz bottle with a convenient twist-off cap.
  • Storage Recommendations: Store the product in a cool, dry place, away from direct sunlight.
  • Compatibility with Other Products: Can be used with most shampoos and conditioners without disrupting other hair care routines.

FAQ

To use this pre-shampoo treatment, apply a generous amount to dry or damp hair, focusing on your scalp. Massage it gently to ensure even coverage, leave it on for 5–10 minutes, then rinse thoroughly before following with your regular shampoo. It’s gentle enough for daily use.

This pre-shampoo contains marine collagen, seaweed extracts, and peppermint. Marine collagen and seaweed extracts hydrate both your scalp and hair, while peppermint provides a cooling sensation and soothes irritation. Together, these ingredients help balance and nourish your scalp, leaving it refreshed and less prone to dryness.

Yes, this pre-shampoo is safe for color-treated hair. Its sulfate-free formula is gentle and helps maintain your hair’s moisture without stripping color, making it ideal for sensitive or treated hair.

This product is designed for daily use. However, you can adjust the frequency based on your scalp’s needs. If you have an especially dry or irritated scalp, using it regularly may provide more relief.

Yes, the formula is sulfate-free and contains soothing ingredients like peppermint and ginger root oil, making it gentle on sensitive skin. It’s designed to hydrate and calm without causing irritation.

The product has a mild peppermint scent that provides a refreshing cooling effect. Most users find it pleasant, but the fragrance doesn’t linger long after rinsing, making it a subtle experience.

This product may help with mild scalp irritation and dryness, but it is not specifically formulated to treat dandruff or psoriasis. If you have severe scalp conditions, it's best to consult a dermatologist before using this pre-shampoo.

Store this pre-shampoo treatment in a cool, dry place away from direct sunlight. Make sure the cap is tightly closed after each use to preserve the quality and effectiveness of the ingredients.

This pre-shampoo is ideal for dry, itchy, or irritated scalps and works well for all hair types, particularly those with dry, sensitive, or damaged hair. It’s especially effective for people seeking hydration and scalp relief without harsh chemicals.

Yes, the inclusion of ceramides helps strengthen the hair cuticles, reducing knots and breakage. Many users report smoother, less brittle hair after regular use, especially when combined with a moisturizing shampoo.