OGX Thick & Full + Biotin and Collagen – Premium Volumizing Hair Care Set, Bergamot Jasmine Vanilla Fragrance, Sulfate-Free 25.4 fl oz 2 Pack
OGX Thick & Full + Biotin and Collagen – Premium Volumizing Hair Care Set, Bergamot Jasmine Vanilla Fragrance, Sulfate-Free 25.4 fl oz 2 Pack
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Why you'll love it
- Sulfate-free and paraben-free formula is gentle enough for daily use and color-treated hair
- Biotin and collagen blend strengthens strands and creates the appearance of fuller, thicker hair
- Plump-it-up formula hydrates and detangles without weighing hair down
- Signature bergamot, jasmine, and vanilla fragrance turns a routine wash into a sensory experience
- Versatile for fine, dry, oily, frizzy, and thinning hair, suitable for both women and men
- Value 2-pack offers convenience and savings for households or extended use
Perfect for
- Daily volumizing wash and condition for fine or thinning hair
- Gentle cleansing routine for color-treated or dyed hair
- Reducing breakage and improving manageability with biotin and collagen
- Bulk 2-pack replenishment for couples or shared households
- Scented self-care shower routine for a sensory lift

Product Information
Biotin shampoo and conditioner set: Volumizing formula with biotin and collagen boosts fullness and body for flat to medium hair; sulfate free shampoo and paraben free conditioner for gentle, daily use and healthy-looking shine.
Sulfate free shampoo for color safe care: Gentle surfactants cleanse without stripping, making this color safe shampoo and conditioner ideal for dyed or treated hair; preserves vibrancy with nutrient-rich ingredients.
Moisturizing shampoo and conditioner: Plump-it-up formula hydrates and detangles each strand, reducing breakage and boosting manageability; enriched with biotin, and collagen for stronger, thicker-feeling hair with improved softness.
Helps maintain healthy-looking hair: Biotin, collagen and wheat protein nourish roots and strengthen hair from within; volumizing blend helps maintain fuller, thicker-looking locks while protecting against dryness.
Simple routine and delightful scent: Apply shampoo generously to wet hair, lather and rinse; follow with conditioner for best results; bergamot, jasmine and vanilla fragrance leaves hair clean, fresh and irresistibly scented.
OGX Thick & Full + Biotin & Collagen Volumizing Shampoo and Conditioner Set is a sulfate free shampoo and conditioner duo expertly formulated to help plump, thicken, and add body to fine, flat, or thinning hair, making it ideal for those seeking fuller, more abundant-looking locks. This nutrient-infused set features vitamin B7 biotin, collagen, positioning it among the top hair thickening products for women and men. The hydrating, paraben-free formula with sulfate-free surfactants is gentle on the scalp and suitable for a wide range of hair types including fine, dry, oily, frizzy, and thinning hair, ensuring versatility for diverse hair care needs. Each wash delivers a signature bergamot, jasmine, and vanilla scent, transforming your hair care routine into a sensory experience that leaves hair with a fresh, irresistible fragrance. For best results, apply the shampoo generously to wet hair, massage into a rich lather, and rinse thoroughly, then follow with the conditioner to help enhance volume and body without weighing hair down. This biotin shampoo and conditioner set is part of the OGX collection of volumizing hair products and pairs well with OGX Biotin & Collagen hair hydration treatments to infuse nutrients into every strand, supporting the appearance of thicker, fuller hair over time. Designed for those looking for a sulfate free shampoo and conditioner that addresses the needs of thinning hair, this set is also suitable as a shampoo and conditioner for women and men who want to achieve healthy, voluminous results. Whether your hair is fine, thinning, or frizzy, OGX Thick & Full + Biotin & Collagen provides a gentle, effective solution for daily hair care, helping you enjoy hair that looks and feels more robust, vibrant, and full of life.
Items Details
Frequently Asked Questions
Does the biotin and collagen formula justify a premium-tier price point?
Yes. The combination of biotin, collagen, and wheat protein, paired with a sulfate-free, paraben-free base, positions this set above basic drugstore options in formulation depth.
Is the bergamot, jasmine, and vanilla fragrance comparable to high-end salon brands?
The signature scent is layered and intentionally crafted, giving it a more sophisticated, lasting profile than single-note or generic fragrances found in many mass-market shampoos.
Does the 25.4 fl oz 2-pack feel more substantial as a luxury purchase than the 13 fl oz?
Yes. The larger format offers a fuller, more indulgent presence in the shower and represents a better per-ounce value, which appeals to buyers looking for premium sizing.
Will the packaging look at home next to other elevated bathroom products?
The coordinated bottle design and matching sizes create a tidy, intentional look on the shelf that pairs well with other curated, design-forward bath products.
Is the wheat protein-enriched conditioner a noticeable upgrade from a standard formula?
Yes. Wheat protein helps reinforce strands and improve elasticity, which translates to smoother, more manageable hair and a more refined feel than basic conditioning.
How does this compare to salon-only volumizing lines that cost significantly more?
It delivers many of the same key ingredients, biotin, collagen, and gentle surfactants, at a more accessible price, making it a smart alternative to high-markup salon brands.
Does the sulfate-free formulation matter for a luxury hair routine?
Yes. Sulfate-free cleansing is associated with gentler, color-preserving care, which is a standard expectation in higher-end haircare routines.
Will the lightweight volumizing feel compete with luxury volumizers I've used before?
The plump-it-up formula is designed to lift roots and add body without residue, which holds its own against many prestige volumizing products while remaining easy to use daily.
Is this set appropriate as an elevated self-purchase rather than a gift?
Absolutely. Many buyers treat the 2-pack as an upgrade to their personal routine, choosing it over single bottles for both performance and presentation.
Does the scent hold up against designer haircare fragrances?
The bergamot, jasmine, and vanilla blend is composed to be distinctive and layered, offering a more memorable signature than most standard drugstore fragrances.
Will the volumizing results look natural, or feel overly 'done'?
The formula is designed to enhance natural texture and lift at the root, creating body that reads as natural fullness rather than stiff or styled.
Is this a good choice if I want to consolidate my haircare shelf?
Yes. A coordinated, performance-driven duo can replace multiple specialty products, which aligns with a refined, less-cluttered luxury approach.
Does the biotin and collagen blend offer visible results over time?
With consistent use, the vitamin B7 and collagen infusion helps reduce breakage and improve strand strength, contributing to a fuller, thicker appearance over weeks.
Is the paraben-free formula important for a high-end routine?
Many premium-conscious buyers actively look for paraben-free formulations, and this conditioner meets that standard while still delivering rich hydration.
How does the 2-pack add value beyond a single premium bottle?
It pairs the performance of a premium formula with the convenience and savings of a duo, reducing the frequency of reorders and offering a more seamless ownership experience.
Will this feel like a 'spa' experience at home?
The combination of the signature scent, creamy lather, and lightweight conditioning is designed to elevate an everyday shower into a more sensory, spa-like ritual.
How do I use the OGX Thick & Full shampoo and conditioner together?
Apply the volumizing shampoo to wet hair, massage into the scalp and strands, then rinse thoroughly. Follow with the biotin and collagen conditioner, focusing on mid-lengths to ends, leave for 1 to 3 minutes, then rinse. Use daily or as needed.
How long does one bottle typically last with daily use?
With daily use, the 13 fl oz bottle generally lasts about 4 to 6 weeks depending on hair length and thickness, while the 25.4 fl oz bottle typically lasts around 8 to 12 weeks. The 2-pack extends the total supply accordingly.
Should I shampoo first and then condition, or can I reverse the order?
For best results, shampoo first to cleanse the scalp and remove buildup, then apply the conditioner to hydrate, detangle, and protect the lengths. Reversing the order can leave the scalp under-cleansed and reduce volume.
Is this set compatible with color-treated or dyed hair?
Yes. The sulfate-free surfactants and paraben-free conditioner are formulated to be color-safe, making the set suitable for maintaining color-treated, highlighted, or dyed hair.
Does this work for both men and women with different hair types?
Yes. The formula is designed for fine, flat, thinning, dry, oily, frizzy, and color-treated hair, and the unisex bergamot, jasmine, and vanilla scent makes it appropriate for both men and women.
What exactly comes in the box when I order this set?
Each order includes one OGX Thick & Full + Biotin and Collagen Volumizing Shampoo and one matching Conditioner in the size selected, either 13 fl oz or 25.4 fl oz, packaged as a 2-pack. No additional accessories are included.
Is this formula safe for sensitive scalps?
The sulfate-free, paraben-free formula is generally well tolerated, but if you have known sensitivities, review the full ingredient list on the bottle before first use and patch test if needed.
Will using this duo cause my hair to feel dry or stripped?
No. The gentle surfactants cleanse without stripping, and the wheat protein-enriched conditioner helps maintain hydration, so hair is meant to feel clean, soft, and manageable after each wash.
How does a volumizing shampoo and conditioner differ from a regular shampoo and conditioner?
Volumizing formulas like this one are built with lightweight ingredients, biotin, collagen, and gentle cleansers, that lift at the root and add body without weighing hair down, while regular formulas often prioritize moisture or smoothing, which can flatten fine or thinning hair.

