Overview

OGX Thick & Full Biotin Collagen Shampoo, 40 FL OZ is a volumizing shampoo designed to boost hair thickness and volume. This formula combines biotin and collagen to help nourish and strengthen your strands, making them appear fuller and healthier. Its gentle cleansing properties make it suitable for daily use, ensuring hair remains moisturized without feeling dry or stripped. Whether you have thick, thin, or normal hair, this shampoo is a versatile option to help maintain a vibrant and thick-looking mane.

Key Ingredients & Benefits

This biotin shampoo is formulated with powerful ingredients like biotin, which helps promote hair strength and thickness, and collagen, known for its ability to add volume and body. Hydrolyzed wheat protein also plays a key role by fortifying hair and enhancing its overall texture, leaving it looking healthier and fuller. These ingredients work synergistically to deliver a volumizing effect, ensuring hair appears thick and luscious, all while gently nourishing without causing damage.

Best For

This collagen-infused shampoo is ideal for individuals with thinning hair who are seeking to restore volume and fullness. It's also well-suited for people with thick hair looking for added body and lift. The sulfate-free and paraben-free formulation makes it perfect for those with sensitive scalps or anyone seeking a gentle hair care routine without harsh chemicals. Whether you're aiming to revive flat hair or enhance already full strands, this shampoo offers a balanced solution.

User Feedback

Many users have praised this volumizing shampoo for its ability to improve hair thickness and volume over time. Regular use has left hair feeling soft and manageable, with noticeable fullness. However, some users note that consistent application is key to seeing long-term results. While the shampoo works effectively for most, results may vary based on individual hair types and needs. A few reviewers mentioned the lack of a strong fragrance as a positive for those who prefer unscented products.

Pros

  • This shampoo adds noticeable volume to thick or thinning hair.
  • The gentle formula cleanses without stripping natural moisture, making it suitable for daily use.
  • Many users report softer, more manageable hair after regular use.
  • Ideal for those with sensitive scalps due to its sulfate-free and paraben-free ingredients.
  • Works well for people seeking to enhance hair texture and strength over time.
  • Users appreciate the non-drying nature, leaving hair hydrated without feeling heavy.

Cons

  • Some users with fine hair felt it didn't provide enough volume.
  • The shampoo lacks a strong fragrance, which may disappoint those who prefer scented hair care products.
  • Results in hair thickening may take several weeks, requiring consistent use for visible effects.
  • Not ideal for oily hair types as it may not offer deep cleansing.
  • The product's mild lather might not satisfy those who prefer a more intense foaming shampoo.
  • Some users felt the formula didn’t provide enough texture improvement for severely thinning hair.

Ratings

After analyzing verified user reviews worldwide across multiple platforms and languages, we've compiled a comprehensive view of the OGX Thick & Full Biotin Collagen Shampoo, 40 FL OZ. Only authentic, high-quality feedback was considered, filtering out any spam, bot-generated, or incentivized reviews. The aggregated scores reflect a mix of strengths and pain points as shared by real users, offering an insightful look into this shampoo’s performance and quality.

Effectiveness in Adding Volume
89%
Many users report a noticeable increase in hair volume and thickness after using this volumizing shampoo regularly. Those with fine or thinning hair especially appreciate how it gives their locks a fuller appearance without feeling weighed down. This product is praised for its ability to add body and texture, making hair look thicker even after a single wash.
Some users with extremely fine hair note that the volumizing effects are not as dramatic as expected. A few people also mentioned that the results took a few weeks to become noticeable, so it may not be a quick fix for everyone. Users with very fine hair may need to combine it with other products for best results.
Hair Softness and Manageability
85%
This shampoo is widely appreciated for leaving hair soft, smooth, and manageable after each wash. Users mention that it does a great job of detangling hair, making it easier to style without frizz. Many also love how their hair feels hydrated and nourished, with a noticeable improvement in texture over time.
A few reviewers felt that the shampoo left their hair feeling a bit too soft, causing it to lack volume or fullness after drying. Some users with oily hair found it didn't provide the long-lasting manageability they hoped for, with hair becoming limp later in the day. It may not work as well for those who prefer a more voluminous finish.
Sulfate-Free and Paraben-Free Formula
91%
The sulfate-free and paraben-free formula is a key selling point for many users who are conscious about hair health. Those with sensitive scalps or color-treated hair appreciate that this shampoo cleanses gently without stripping natural oils. It’s also noted for being a good option for those looking for a more natural, gentle shampoo without harsh chemicals.
A small portion of users noted that the lack of sulfates made the shampoo less foamy compared to other products, which some found off-putting. Additionally, a few customers mentioned that they had to use a larger amount to get the desired lather, which could be inconvenient for some. Those who prefer more intense cleansing might find the formula a bit too mild.
Fragrance and Scent
72%
28%
The unscented nature of this shampoo is ideal for users who are sensitive to fragrances or have allergies. Many find it refreshing not to be overwhelmed by a strong scent, making it a solid choice for those with scent sensitivities or those who prefer a neutral haircare routine.
Some buyers missed the presence of a pleasant fragrance, finding the scent too faint or nonexistent. A few reviewers mentioned that while the lack of scent is great for some, it made the experience feel less luxurious or refreshing. This could be a downside for those who enjoy the aromatic experience of their haircare products.
Texture and Feel
83%
Users generally like the smooth, creamy texture of this shampoo, noting that it spreads easily through the hair. It has a thick consistency that feels indulgent and provides a satisfying lather, even without sulfates. The feel of the product on the hair is described as rich yet lightweight, making it suitable for both thick and fine hair.
A few users reported that the texture felt too heavy for their hair type, especially those with fine or oily hair. Some found that it didn’t rinse out as easily as expected, leaving their hair feeling a little weighed down or greasy. The thicker consistency may not be ideal for those preferring a lighter, more fluid shampoo experience.
Long-Term Results for Thickness
88%
Many users notice visible improvements in hair thickness and fullness after using this product consistently for several weeks. The combination of biotin, collagen, and hydrolyzed wheat protein is especially praised for its long-term benefits in strengthening and enhancing hair texture. Results seem to improve with regular use, contributing to a healthier, more voluminous look.
While many users are satisfied with the long-term results, a few feel that the shampoo's effects are not as pronounced or quick as they had hoped. Some users also found that it worked best only when paired with other hair care treatments, like serums or conditioners, to get the full volume-enhancing effect.
Gentleness on Scalp
90%
Users with sensitive scalps appreciate the gentle, non-irritating formula. The shampoo is often praised for its soothing properties, providing a refreshing clean without causing dryness or itchiness. It’s a solid choice for anyone looking for a mild yet effective shampoo that doesn’t aggravate scalp conditions like dandruff or psoriasis.
Some users with very oily scalps reported that the gentle formula wasn’t strong enough to fully cleanse the scalp of excess oil. While the mild nature is ideal for most, those with more specific scalp concerns may find it less effective at deep cleaning or providing a fresh feeling after each wash.
Moisturizing Effect
80%
20%
The moisturizing properties of this shampoo are highly praised by users with dry or damaged hair. It helps maintain hair hydration without leaving it greasy or weighed down. The formula is also noted for making hair feel soft and silky, and users with dry ends have found it particularly beneficial for restoring moisture and shine.
A few users with oily hair felt that the moisturizing effect was too much for their hair type, causing it to feel heavy and greasy. Some also mentioned that they needed to pair it with a clarifying shampoo on occasion to remove excess buildup. The moisturizing effect may not be suitable for those with naturally oily scalps or fine hair.
Packaging and Dispensing
78%
22%
The large 40 FL OZ bottle is appreciated for its value and longevity. Many users note that it’s a convenient size for frequent use, and the flip-top cap makes it easy to dispense just the right amount of shampoo. The design is simple yet practical, making it easy to store in the shower.
A few users found the bottle to be bulky, taking up space in the shower. Some also reported that the flip-top cap sometimes got clogged, making it difficult to dispense the product easily. The larger size might be cumbersome for those with limited shower storage or who prefer smaller, more portable packaging.
Value for Money
92%
Many users agree that this product offers great value for money, especially considering the large 40 FL OZ bottle. It’s often highlighted for delivering a high-quality, effective shampoo at an affordable price point. The fact that it works well for both thick and thinning hair makes it a versatile product worth the investment.
A few users felt that while the shampoo is a good value, they could find cheaper alternatives with similar benefits. Some customers also mentioned that the larger bottle size wasn’t always ideal for those looking to try the product before committing to a bulkier option. Despite this, the majority find the value for the quality to be excellent.
Ease of Application
86%
Users find this shampoo easy to apply and distribute throughout their hair. Its creamy consistency allows it to spread evenly, and it doesn’t require a lot of product to achieve a good lather. This makes it relatively economical for those who wash their hair daily.
Some users felt that the shampoo didn’t lather as much as they expected, especially compared to other products with sulfates. A few also mentioned that they had to use more product than anticipated to cover their hair, which could be a downside for users looking for a more concentrated formula.
Consistency of Results
84%
Most users report consistent results after using this shampoo over time. It’s effective in maintaining hair volume and texture without major fluctuations. The long-term improvement in hair strength and body is particularly appreciated, and users feel they can rely on the shampoo for sustained results.
A handful of reviewers found that the results didn’t always match expectations, with some experiencing less volume or softness than when they first started using the shampoo. A few also mentioned that the effects seemed to vary depending on their hair’s condition at the time, indicating that consistency could be affected by external factors.

Suitable for:

OGX Thick & Full Biotin Collagen Shampoo, 40 FL OZ is ideal for individuals with thick or thinning hair who are looking to add volume and improve hair texture. Users seeking a sulfate-free, paraben-free shampoo that gently cleanses without stripping natural oils will benefit from this product. Those with dry or damaged hair will appreciate its moisturizing properties, as the shampoo leaves hair feeling soft and manageable. It’s particularly suited for people with sensitive scalps or color-treated hair, as its mild formulation nourishes while enhancing fullness and strength. Additionally, individuals who prefer a fragrance-free product will find this shampoo a perfect match for their hair care routine, offering gentle yet effective results over time.

Not suitable for:

While OGX Thick & Full Biotin Collagen Shampoo, 40 FL OZ works well for many hair types, it may not be the best choice for individuals with very fine or oily hair. Some users with fine hair found that the shampoo didn’t provide enough volume, while those with oily scalps felt it wasn’t strong enough for deep cleansing. The gentle, non-foaming formula may not satisfy those who prefer a more intense lather or a product that offers immediate results. Furthermore, users seeking a stronger fragrance may find this unscented option lacking in sensory appeal, and those looking for a quick, dramatic change in hair thickness may be disappointed, as noticeable results typically take a few weeks of consistent use.

Specifications

  • Brand: OGX is the brand behind this shampoo, known for hair care products that focus on nourishment and volume.
  • Product Type: This product is a liquid shampoo designed to cleanse and volumize hair.
  • Size: The shampoo comes in a 40 FL OZ (1183 mL) bottle, offering a generous amount for extended use.
  • Key Ingredients: The main active ingredients are biotin, collagen, and hydrolyzed wheat protein, all aimed at strengthening and volumizing hair.
  • Hair Type: This shampoo is suitable for thick and thinning hair, designed to add volume and improve texture.
  • Sulfate-Free: The shampoo is formulated without sulfates, making it gentler on the hair and scalp.
  • Paraben-Free: It is free from parabens, ensuring a cleaner formulation for sensitive individuals.
  • Fragrance: The shampoo is unscented, making it ideal for users sensitive to strong fragrances.
  • Usage: It is recommended for daily use, suitable for regular hair care routines.
  • Formulation: This is a volumizing shampoo formulated to improve hair thickness and add fullness.
  • Moisturizing Properties: Users report that the shampoo has moisturizing qualities, leaving hair soft without drying it out.
  • Application: Apply to wet hair, lather, and rinse thoroughly for best results.
  • Target Audience: This product is designed for adults who need to add volume and strength to their hair.
  • Color-Safe: The shampoo is safe for color-treated hair and will not strip or fade color.
  • Volume: The 40 FL OZ bottle is designed to last for an extended period with regular use.
  • Texture: The shampoo has a smooth, creamy texture that lathers easily and feels gentle on the scalp.
  • Long-Term Benefits: With consistent use, this shampoo helps to improve hair thickness and volume over time.
  • Non-Drying: It is praised for not leaving the hair feeling dry, even with daily use.

FAQ

To use this shampoo, apply a generous amount to wet hair and gently massage into your scalp and hair. Lather thoroughly, then rinse with warm water. For best results, use it daily as part of your hair care routine, and follow up with a conditioner to lock in moisture.

This shampoo contains biotin, collagen, and hydrolyzed wheat protein. Biotin helps promote hair strength and thickness, collagen adds volume and body, and hydrolyzed wheat protein strengthens and improves hair texture. Together, these ingredients work to nourish and enhance the appearance of hair.

Yes, this shampoo is suitable for various hair types, especially thick or thinning hair. It works well for people seeking to add volume and fullness. However, if you have extremely fine or oily hair, you may want to ensure it doesn't weigh your hair down.

Yes, this shampoo is sulfate-free and paraben-free, making it a gentle option for sensitive scalps. Many users report that it leaves their scalp feeling refreshed without causing irritation, but it's always a good idea to do a patch test before full use.

This shampoo is designed to promote hair thickness and volume over time, making it a good choice for those dealing with thinning hair. Biotin is known for supporting hair strength, though it may take several weeks of consistent use to notice visible changes.

The shampoo has an unscented formula, which is ideal for those who prefer fragrance-free hair care products or have sensitivities to strong scents. This allows it to work well for users who want to avoid added fragrances in their hair routine.

Yes, this shampoo is safe for color-treated hair. Its gentle, sulfate-free formula won't strip hair of its color while still providing the volume and nourishment that color-treated hair needs.

Results may vary, but many users report seeing improvements in hair thickness and volume after about 4 to 6 weeks of consistent use. For best results, use the shampoo daily and combine it with a nourishing conditioner.

This shampoo is generally well-tolerated, but some users with highly sensitive scalps may experience mild irritation. If you notice any discomfort or allergic reactions, discontinue use and consult with a dermatologist.

Store this shampoo in a cool, dry place, away from direct sunlight, to maintain its effectiveness. Keep the cap tightly closed to prevent contamination and ensure it stays fresh for longer.