Discover our 2 simple steps for stronger, healthier hair and nails – built on our breakthrough Biodiffusion™ bond repair technology for multi-layered repair.
1. Repair hair with epres™ Bond Repair Treatment. One-step spray actively repairs broken disulfide bonds to restore hair's structure in just 10 minutes.
2. Repair nails with ePhD™ Bond Repair Nail Treatment. Penetrates the tightly cross-linked bonds in the nail to deliver repair and lasting restoration over time.
How frequently should I use each treatment? We recommend using epres™ Bond Repair Treatment 1-2 times a week on your hair, depending on the severity of hair damage. Apply ePhD Bond Repair Nail Treatment every day to start. Once your nails are in better shape, we recommend 2-3X per week.
Do I need to wash my hair before using epres Bond Repair Treatment? No. In fact, we recommend applying our treatment to dry, unwashed hair. Even if you regularly use leave-in styling products, our formula will still penetrate.
Can I use the hair treatment as a leave-in and not wash it out? Yes you can! However, keep in mind that our formula is oil-based, so eventually you’ll want to wash your hair. We recommend our Healthy Hair Shampoo, infused with our bond repair technology to protect hair as you wash and finish with our Healthy Hair Conditioner for your healthiest hair.
How long after I apply the nail treatment can I polish my nails? Once the formula dries, polish, gels, and other nail enhancements can be applied.
How long will one bottle of the nail treatment last? Each bottle will provide approximately 30 applications when used on either finger or toe nails. If using on both fingers and toes, one bottle will provide approximately 15 applications.
epres™ Bond Repair Treatment's highly concentrated, waterless formula consists of just four 100% vegan, biodegradable ingredients: Diethylhexyl Maleate, Oleyl Alcohol, Alcohol Denat., Stearamidopropyl Dimethylamine.
ePhD™ Bond Repair Nail Treatment is an oil-based formula made of the highest concentration of just 2 active ingredients— ETHYL ACETATE, DIETHYLHEXYL MALEATE.
epres Bond Repair Treatment
• Pour one concentrate vial into epres spray bottle.
• Fill with tap, distilled or bottled water as you prefer.
• Attach sprayer and shake well.
• Spray product onto dry, unwashed hair until fully saturated.
• Leave on at least 10 minutes (Yes, you can sleep in it!)
• Use 1-2 times a week for softer, stronger, healthier hair.
ePhD Bond Repair Nail Treatment
• Use it on clean, bare nails to achieve and maintain a flawless “naked manicure”.
• Use it under any nail polish or gel manicure as a strengthening base.
• Apply in between manicures to restore and maintain nail health.
• Brush under the free edge of your nails if you already have polish on.
The patented Bond Repair technology in epres and ePhD was developed by the creator of the bonding category, Dr. Eric Pressly Ph.D. who holds more than 100 patents in bond-repair technology.
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BeforeAfter
CREDIBLE SCIENCE.
INCREDIBLE RESULTS.™
Seeing is believing: These unretouched photos show the difference epres™ cutting-edge chemistry makes after just one application of the Bond Repair Treatment.
BeforeAfter
CREDIBLE SCIENCE.
INCREDIBLE RESULTS.™
Seeing is believing: These unretouched photos show the difference epres™ cutting-edge chemistry makes after just one application of the Bond Repair Treatment.
BeforeAfter
CREDIBLE SCIENCE.
INCREDIBLE RESULTS.™
Seeing is believing: These unretouched photos show the difference epres™ cutting-edge chemistry makes after just one application of the Bond Repair Treatment.
REAL NAIL REPAIR.
PROVEN RESULTS.
100% vegan
polymer free
biodegradable
Our patented bond repair nail treatment penetrates the nail to deliver deep and lasting repair for all common types of damage: brittle, weak, peeling, split and discolored nails.
"The Secrets of Women Who Wake Up Looking Beautiful"
By Amber Kallor
“Meet epres, damaged hair’s new best friend.”
@ELLE
“This New Hair Repair System Turns Back The Clock On Heat Damage With One Step.”
@THEZOEREPORT
“Pressly, who holds over 100 patents in bond-repair technology, considers epres to be his best invention yet.”
@WWD
“Hair colorists don’t have to be too concerned with precise measuring when using the epres product during chemical and dye treatments, and it won’t interfere with color.”
@GLOSSY
I used this before redoing my nails again and it made my base nail so healthy and strong perfect for gel overtop. I was given this product in exchange for my honest review.
Jay
Verified Reviewer
Reviewing
ePhD™ Bond Repair Nail Treatment
I recommend this product
Rated 4 out of 5 stars
3 weeks ago
High Shine for Natural Nails
My nails aren't overly damaged since I do not wear gels or polish. However, the high shine is very nice for a natural look. I'm somewhat inspired to try out a natural "French manicure" style this summer, given that this will also help them grow.
Elizabeth E.
Verified Buyer
Reviewing
Bond Repair Concentrate Refill Pack
I recommend this product
Age Range 55 - 64
What is the length of your hair? Short
What is your hair type? Medium Density, Wavy
What are your hair concerns? Chemical/Bleach Damage, Fragile/Brittle Hair, Lifeless/Lacking Volume
How long did the results last? 1 Month
What results did you see? Less Frizz, Soft Touchable Hair, Smoother Hair, Shinier Hair, Visible Repair
Rated 5 out of 5 stars
3 weeks ago
Hair smooth
I don’t know what’s in this product but it has made my hair so smooth and manageable it says it repairs also my hair was truly damaged with bleach So I’m a believer of this miracle it is a game changer
How likely are you to recommend to a friend?Rated 5.0 on a scale of 1 to 5
Not Likely High Likely
How easy was it to apply?Rated -2.0 on a scale of minus 2 to 2
Very Easy Neutral Very Difficult
Laura
Reviewing
ePhD™ Bond Repair Nail Treatment
I recommend this product
Rated 5 out of 5 stars
3 weeks ago
Has helped more than anything else tried.
I’ve been using this for 10 days at least once and often many applications per day. My nails seem stronger and the bond repair seems to seal cracks. I’m glad I tried it!