OGX ProGrowth + Peptide Conditioner – Sulfate-Free, Color-Safe Formula for Sensitive Scalps, 13 fl. oz
OGX ProGrowth + Peptide Conditioner – Sulfate-Free, Color-Safe Formula for Sensitive Scalps, 13 fl. oz
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Why you'll love it
- Reduces visible hair fall from breakage, addressing a top consumer anxiety about thinning hair
- Trichologist-developed formula provides professional credibility typically reserved for higher-priced salon brands
- Sulfate-free surfactants make it gentle enough for color-treated or sensitive scalps
- Peptide and Lipi Pro Shield Technology signal advanced, science-backed haircare at a drugstore price
- Sustainable packaging (94% recycled plastic bottle) appeals to environmentally conscious shoppers
- All-hair-type compatibility removes guesswork for households or gift buyers
Perfect for
- Daily conditioning to reduce hair fall caused by breakage during detangling
- Strengthening weak, fine, or limp hair to restore visible thickness and fullness
- Deep-conditioning treatment left on for 3-5 minutes as part of a full ProGrowth routine
- Post-shampoo moisture delivery focused on lengths and ends
- Pairing with matching OGX ProGrowth + Peptide shampoo for cumulative thickening results
Product Information
THICKEN & STRENGTHEN: This 13-fluid ounce bottle of OGX ProGrowth + Peptide Conditioner nourishes & reinforces strands from the inside out to reduce hair fall due to breakage, leaving hair visibly thicker, fuller, and healthy-looking with every wash
HAIR FALL DEFENSE: Strengthening conditioner helps reduce hair fall caused by breakage while moisturizing lengths & ends. It supports natural growth by maintaining healthy-looking strands so hair feels stronger, longer, & more resilient over time
KEY INGREDIENTS: Formula developed with trichologists, this conditioner is powered by peptides and moisturizing agents to thicken and strengthen strands. Lipi Pro Shield Technology reinforces hair from within to protect lengths and reduce breakage
CLEAN BEAUTY & CARE: Made with sulfate-free surfactants, this conditioner is gentle on hair while reinforce from the inside-out*. The bottle is crafted with 94% recycled plastic (excluding cap and label), for a more sustainable hair care choice
HOW TO USE: After shampooing, apply generously to wet hair, focusing on lengths and ends. Leave on for 3-5 minutes to deeply nourish and strengthen, then rinse thoroughly. For best results, use with the complete OGX ProGrowth + Peptide collection
OGX ProGrowth + Peptide Conditioner is designed to help visibly thicken and strengthen hair from the inside out. Infused with peptides and Lipi Pro Shield Technology, this formula reinforces strands to reduce hair fall due to breakage* while maintaining lengths. Developed with trichologists, this conditioner helps restore fullness and strength with every wash. Use after shampooing and leave on for 3 – 5 minutes to nourish and strengthen hair. For best results, pair with the complete OGX ProGrowth + Peptide full product routine for visibly thicker, fuller hair from the root*. *Instrumental results with full routine vs untreated hair
Features & Specs
Item Form: Liquid
Hair Type: All
Product Benefits: Thickening, Strengthens, Reduces Hair Breakage
Additional Features: Strengthens, Peptides, Lipi Pro Shield Technology
Hair Conditioner Type: Standard Hair Conditioner
Frequently Asked Questions
Is this conditioner safe for color-treated hair?
Yes. The sulfate-free surfactant system is gentle on color, so it cleanses and conditions without stripping dye. You can use it confidently as your everyday post-color conditioner.
Will the peptide formula irritate a sensitive scalp?
The formula was co-developed with a trichologist and is free of harsh sulfates, making it suitable for sensitive scalps. If you have a known allergy, review the full ingredient list on the label before first use.
Is it safe to use on chemically straightened or relaxed hair?
Yes. Because the surfactants are sulfate-free, the conditioner won't aggressively strip chemical treatments. It reinforces weakened strands without undoing your salon service.
Can my teenager use this if they have fragile hair?
The gentle, sulfate-free formula is appropriate for younger users with breakage concerns. As with any haircare, supervise first use and avoid contact with eyes.
Is the bottle safe to store in a wet shower caddy?
Yes. The 13 fl. oz bottle is designed for shower storage, and the recycled plastic construction holds up well to humid bathroom environments. Just be sure the cap is fully closed between uses.
I have allergies, are there common irritants I should know about?
The formula is sulfate-free, but it does contain fragrance. If you're sensitive to fragrance or specific preservatives, review the complete ingredient list on the packaging or product page before purchasing.
Will this cause buildup that could irritate my scalp?
No. The lightweight, non-greasy formula rinses cleanly and is engineered to avoid the kind of coating that leads to scalp irritation, even with regular use.
Is the packaging safe around kids and pets in the bathroom?
The bottle has a standard flip cap and contains no sharp edges or hazardous materials under normal use. As with all cosmetics, store it out of reach of small children who might try to drink it.
How does this compare to a traditional sulfate conditioner for safety?
Traditional sulfate conditioners can be harsher on color-treated or sensitive scalps. This sulfate-free version cleanses and conditions more gently while still delivering strengthening benefits.
Is this safer for daily use than drugstore conditioners with sulfates?
Yes, for users concerned about daily harshness. The sulfate-free system is gentler with every wash, reducing cumulative stress on fragile or color-treated strands.
How does a peptide conditioner compare to a keratin treatment for safety?
Peptide-based conditioning is a rinse-out, topical product with no harsh chemicals or fumes, while keratin treatments often involve formaldehyde-releasing ingredients and salon-only application. The conditioner is the safer everyday option.
Could the recycled plastic bottle leach anything into the formula?
No. The bottle is manufactured to standard cosmetic safety specifications, and using recycled plastic does not compromise the integrity of the formula inside. It meets the same safety benchmarks as virgin plastic packaging.
I've had bad reactions to thickening products before, will this be different?
Many thickening products rely on heavy waxes that can cause scalp issues. This formula uses peptide technology and Lipi Pro Shield to reinforce strands without heavy coating, reducing the chance of irritation.
Is the leave-on time safe, or could 5 minutes damage my hair?
The 3-5 minute leave-on window is within the standard safe range for conditioning treatments. Going significantly longer isn't necessary and won't increase benefits.
Can I use this if I'm pregnant or nursing?
The rinse-out formula is generally well-tolerated, but as with any cosmetic during pregnancy or nursing, review the ingredient list with your healthcare provider if you have specific concerns.
Does the formula contain parabens or phthalates?
Review the current product packaging for the most up-to-date ingredient disclosure, as formulations can be updated. The formula is positioned around clean, gentle haircare and sulfate-free technology.
How do I use OGX ProGrowth + Peptide Conditioner?
After shampooing (ideally with OGX ProGrowth + Peptide shampoo), apply the conditioner to clean, damp hair from mid-lengths to ends. Leave on for 3-5 minutes, then rinse thoroughly. Use every wash day for best results.
How often should I use this conditioner?
For most hair types, use it 3-4 times per week on wash days. If you wash daily, daily use is safe thanks to the sulfate-free formula. For very dry or damaged hair, you can use it at every wash without concern for buildup.
Can I use this conditioner without the matching shampoo?
Yes. The conditioner works on its own with any shampoo, but pairing it with OGX ProGrowth + Peptide shampoo delivers cumulative thickening benefits because both products use peptide and Lipi Pro Shield Technology.
Is this conditioner safe for color-treated hair?
Yes. The sulfate-free surfactant system is designed to be gentle on color-treated hair, so it conditions and strengthens without stripping dye.
Does it work on all hair types, including curly or coily hair?
Yes. The formula is designed for all hair types, from straight and fine to curly and coily. Apply more generously on curlier or thicker textures for full coverage.
What's in the bottle when I unbox it?
Inside the box is a single 13 fl. oz bottle of OGX ProGrowth + Peptide Conditioner with a flip cap. No additional accessories are included. The matching shampoo is sold separately.
Is the bottle made from recycled plastic?
Yes. The bottle is made from 94% recycled plastic, excluding the cap and label, as part of OGX's commitment to more sustainable packaging.
Does the formula contain sulfates or parabens?
The formula is sulfate-free, meaning it uses gentler surfactants than traditional SLS-based conditioners. For the most current information on parabens or other ingredients, always check the product packaging before use.
What's the difference between a conditioner and a hair mask?
A conditioner is a rinse-out product used regularly to detangle, moisturize, and in this case strengthen. A hair mask is typically a more intensive treatment used less frequently. This conditioner doubles as both, since the 3-5 minute leave-on acts as a mini-mask.
