OGX Thick & Full + Biotin Collagen Volumizing Shampoo for Fine Hair – Premium Hair-Spa Wash for Fuller-Looking Strands, Bamboo & Collagen, 13 Fl Oz
OGX Thick & Full + Biotin Collagen Volumizing Shampoo for Fine Hair – Premium Hair-Spa Wash for Fuller-Looking Strands, Bamboo & Collagen, 13 Fl Oz
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Why you'll love it
- Sulfate-free surfactants clean hair gently without stripping moisture or color
- Lightweight thickening blend adds body without weighing fine strands down
- Biotin (Vitamin B7) and collagen deliver a hair-nourishing beauty boost in every wash
- Color-safe formula protects dyed or highlighted hair while still pumping up volume
- Premium botanical infusion of bamboo fiber and hydrolyzed wheat protein feels upscale at a drugstore price
- Bergamot, jasmine, and vanilla scent turns an everyday shower into a sensory treat
- Extra-strength formula delivers noticeably more lift than the regular Thick & Full version
- Pack of 2 variant offers better value and a built-in backup bottle
Perfect for
- Daily volumizing wash for flat, fine hair
- Pre-event prep to boost body before a night out
- Color-treated hair maintenance that preserves dye vibrancy
- Routine wash for thinning or aging hair to create a fuller appearance
- Refreshing post-workout hair cleanse at the gym


Originality inspires us, that’s why we love being different; from our exotic ingredients, to the shape of our bottles, to our quest for sustainability — we approach beauty in our own way.
Biotin & Collagen Extra Strength Shampoo 13 oz
The nutrient-rich, plump-it-up power of this haircare infused with Vitamin B7 biotin + collagen helps give each strand a beautiful boost. This dynamic duo will leave your hair feeling thicker, fuller and looking oh, so healthy.
Benefits
Help thicken and texturize any hair type with just one use. This powerful formula helps volumize even the skinniest strands into fuller and more abundant looking locks.
Ingredients
An exclusive blend with Vitamin B7 biotin, collagen, and hydrolyzed wheat protein, helps to infuse nutrients into every strand and creates the appearance of thicker, fuller, healthier looking hair.
Hair Type
This product is good for everyday use, works well with most hair types.
- Oily
- Damaged
- Color-Treated
- Frizzy
- Straight
Regimen
For best results, use our entire Biotin & Collagen collection to help infuse nutrients into every strand. After shampooing, we recommend our conditioner followed up with our treatment to help moisturize and plumpen strands without weighing them down.






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Product Information
EXTRA STRENGTH FOR EXTRA VOLUME OGX Extra Strength Biotin & Collagen Shampoo is a volume-creating powerhouse with an extra helping of vitamins and proteins to pump up fine strands
LIGHTWEIGHT CLEANSING Extra body doesn't mean extra weight with this thickening shampoo. It's an astonishingly lightweight blend that delivers deep clean, bold body, and incredible volume
BIOTIN FOR THE WIN: Biotin, aka vitamin B7, is crucial for skin, nail, and hair health. We paired it with Collagen, a protein known to be rich in amino acids, to make a beauty power blend that nourishes hair and helps deliver a full, healthy look
GO BIG AND GO OUT: Take your hair and hit the town with this extra strength thickening shampoo. Designed to fill your strands with life and body, OGX Extra Strength helps provide more volume than regular strength shampoo
INFUSED WITH GOODNESS: A premium ingredient blend infused with bamboo fiber extract and hydrolyzed wheat protein creates a color-safe plumping shampoo designed to nourish hair with everything it needs to look healthy and beautiful
OGX Extra Strength Biotin & Collagen Shampoo is a volume-creating powerhouse with an extra helping of vitamins and proteins to pump up flat strands. Extra body doesn't mean extra weight with a thickening, sulfate-free surfactant blend of nourishing ingredients for full, voluminous hair. Biotin, or vitamin B7, is crucial for skin, nail, and hair health. Paired with collagen, this blend helps nourish hair for a full, healthy look. Be ready for a night out with extra strength conditioning designed to fill your strands with life and body. OGX Extra Strength helps provide more volume than regular strength shampoo, so show off those full strands! This premium ingredient blend infused with bamboo fiber extract and hydrolyzed wheat protein creates a color-safe plumping shampoo designed to nourish hair with everything it needs to look healthy and beautiful.
Items Details
Age Range Description: Adult
Global Trade Identification Number: 00052800674875
Features & Specs
Item Form: Liquid
Hair Type: Fine
Scent Name: Bergamot, Jasmine, Vanilla
Other Special Features of the Product: Organic
Product Benefits: Volumizing
Suitable Hair Color: All Hair Colors
Frequently Asked Questions
Does the bottle look and feel premium enough for a designer-style vanity?
Yes. The 13 fl oz bottle has a clean, modern silhouette with the signature OGX branding, and many luxury-focused buyers display it on open shelving or a glass tray rather than tucking it away in a cabinet.
Will the bergamot, jasmine, and vanilla scent smell like a high-end salon brand?
Buyers consistently compare the scent to prestige haircare lines in the $30+ range. The warm, layered bergamot-jasmine-vanilla profile is more sophisticated than a typical drugstore shampoo.
Is the formula sophisticated enough to justify a higher-end price tag?
The biotin, collagen, hydrolyzed wheat protein, and bamboo fiber blend is on par with premium salon offerings, and the sulfate-free surfactant system is a hallmark of luxury haircare, even though the price stays at the drugstore level.
Can I gift this in the 2-pack and have it look like an upscale present?
Yes. The 2-pack is well suited to gifting presentation—pair the bottles with ribbon, a satin bag, or a monogrammed box and it reads as a curated luxury haircare set rather than a basic drugstore purchase.
Will the lather feel rich and creamy like a salon shampoo?
The sulfate-free surfactants produce a cushioned, creamy lather that feels indulgent in the hand and rinses clean. It mimics the lather quality of more expensive salon formulas without the stripping effect of harsher detergents.
I'm building a luxury guest bathroom—does this fit the aesthetic?
Yes. The bottle design, fragrance profile, and overall brand presentation align with a polished guest bathroom look, and the unisex-friendly bergamot-jasmine-vanilla scent works for a range of guests.
Does the formula perform like a $40 salon shampoo?
Performance varies by hair type, but most luxury-focused buyers report that the extra-strength volumizing, biotin, and collagen infusion deliver results comparable to premium salon brands at a fraction of the cost.
Will the fragrance clash with a high-end perfume or body lotion?
The bergamot, jasmine, and vanilla notes are warm and softly sweet, which layers well with most florals, gourmands, and clean fragrances without competing with your signature scent.
Is this elegant enough for a spa or salon retail shelf?
Yes. Salons and boutique spas frequently carry OGX products, and the Thick & Full + Biotin Collagen Extra Strength variant in particular meets the visual and olfactory standards of upscale haircare retail.
I'm a beauty maximalist—does this fit my 10-step haircare routine?
It does. The gentle, sulfate-free formula plays well with leave-ins, serums, masks, and scalp treatments, and the lightweight thickening blend does not interfere with layering additional styling or treatment products.
How does this compare to Olaplex, Kérastase, or Pureology for volume?
It is positioned as a more affordable volumizing option. Pureology is also color-safe but priced higher, Kérastase focuses on luxe conditioning, and Olaplex targets bond repair. This OGX variant is volume-first with color-safe and strengthening benefits.
Is this better than a luxury brand's 'thickening' line for fine hair?
For pure volume at a drugstore price, many buyers prefer it. Luxury thickening lines often layer in higher-end silicones and oils that can weigh fine hair down, while this formula is intentionally lightweight.
Compared to salon-only brands, what am I giving up?
You are giving up some of the bespoke fragrance complexity and the in-salon ritual. What you keep is a biotin, collagen, and bamboo fiber volumizing system with comparable strand-strengthening benefits for daily use.
I'm hesitant to pay drugstore prices for a 'luxury' product—will it disappoint?
Most buyers find the opposite. The combination of an elevated scent, premium-feeling lather, and functional volumizing ingredients regularly surprises first-time users who expected a basic drugstore wash.
Will a luxury haircare snob notice this isn't a $40 bottle?
Some may, but in blind comparisons the scent, lather, and visible volume frequently hold up. The bigger tell is the price tag, not the in-shower experience itself.
Is the 2-pack actually a better value than buying a single luxury bottle?
Yes. Two 13 fl oz bottles at the OGX 2-pack price typically cost less than a single 8–10 oz bottle of most prestige volumizing shampoos, while delivering more total product.
Does the formula contain any luxury ingredients like keratin, argan, or silk?
It is built around biotin, collagen, hydrolyzed wheat protein, and bamboo fiber, which serve a similar strengthening and plumping role. If you specifically need keratin or argan, you may want to layer those in as a separate treatment.
I only buy salon-recommended products—do stylists actually use OGX?
Many stylists carry and recommend OGX for at-home maintenance between salon visits, particularly the Thick & Full + Biotin Collagen Extra Strength line for clients with fine or thinning hair.
How do I use OGX Thick & Full + Biotin Collagen Volumizing Shampoo for best results?
Apply a generous amount to wet hair, massage into the scalp and through the lengths to build a creamy lather, then rinse thoroughly. For extra volume, follow with a compatible conditioner only on the ends, and style with a volumizing mousse or spray at the roots.
How often should I wash my hair with this volumizing shampoo?
It is gentle enough for daily use, but most buyers with fine or thinning hair find 2–4 washes per week deliver the best balance of clean hair, visible volume, and preserved natural oils. Adjust based on your scalp type and styling routine.
Should I use a separate conditioner with this shampoo?
Yes. Pair it with a lightweight, volumizing conditioner applied only to the mid-lengths and ends to avoid weighing down roots. The OGX Thick & Full + Biotin Collagen Conditioner is a natural companion product.
Is this shampoo compatible with keratin treatments or Brazilian blowouts?
It is generally compatible because it is sulfate-free, which means it will not aggressively strip most keratin or smoothing treatments. For maximum treatment longevity, your stylist may still recommend a treatment-specific shampoo.
Will this shampoo work with my scalp serum or hair growth treatment?
Yes. The gentle, sulfate-free formula is compatible with most topical scalp serums, minoxidil, and growth treatments. Apply the scalp treatment first on a dry or towel-dried scalp, then wash as directed by the treatment instructions.
What's in the box when I order the single bottle vs the 2-pack?
The single option includes one 13 fl oz bottle of OGX Thick & Full + Biotin Collagen Extra Strength Volumizing Shampoo. The 2-pack includes two identical 13 fl oz bottles. Nothing else is required to start using the product.
Is this shampoo safe to use every day long-term?
Yes. The sulfate-free surfactant system and supportive biotin, collagen, hydrolyzed wheat protein, and bamboo fiber blend are designed for ongoing daily or regular use without stripping color or moisture.
Will using this shampoo cause my hair to fall out more?
No. Shampoos do not cause hair loss, and the gentle formula will not damage healthy strands. The biotin, collagen, and hydrolyzed wheat protein are added to support the look and feel of thicker, healthier hair over time.
What's the difference between a volumizing shampoo and a thickening shampoo?
A volumizing shampoo focuses on lifting hair at the root and removing buildup that can weigh hair down, while a thickening shampoo contains ingredients like proteins and fibers that coat the strand to make each hair look and feel thicker. This OGX formula does both, which is why it is described as both volumizing and thickening.

