• Rb1042
  • Sl thumb 4
  • Prodicon crueltyfree
  • Vegan thumb
  • Rb1042
  • Sl thumb 4
  • Prodicon crueltyfree
  • Vegan thumb

Product Information

Smash Lash Biotin Vitamin Formula - 3mL

Ready to reach your fullest, thickest, shiniest lash potential?

Condition and impart a more youthful, lush and healthy lash appearance with Smash Lash’s 100% vegan and cruelty-free, daily Biotin-infused treatment formulated to help nourish and protect lashes against environmental and styling stressors, leaving them soft, moisturized and visibly longer and fuller-looking with each application.

Retro Beauty's Smash Lash is Vegan, Beauty Without Bunnies Certified, oi-free and Eco-friendly.


  • Acetyl Tetrapeptide-3: Helps to thickens and re-densify lashes
  • Dextran: Plumps and transforms lashes
  • Clover Flower Extract: Helps to strengthen lashes
  • Biotin: A B vitamin that helps to nourish and strengthen lashes


  • Parabens
  • Alcohols
  • Artificial preservatives

Water, Sodium Hyaluronate, Acetyl Tetrapeptide-3, Dextran, Trisodium Pretense (Clover), Flower Extract, Glycerin, DL Panthenol, Propylene Glycol, Butylene Glycol, Hydrolyzed, Glycosaminoglycans, AMS Leucidal Solution, Sodium Citrate, Acetic Acid Tocopherol, (Vitamin E), Chamomilla Recutita Matricaria Flower Extract, Extract of Bearberry, Ginseng Root Extract, Polysorbate 20, Hydroxyethyl Cellulose, Magnesium L-Ascorbyl-2, Phosphate, Sodium Benzoate, Disodium Salt Disulfurous Acid, Actiphyte of Chamomile GL, Yeast Extract, Prodew 500, Phenoxyethanol, Isopropyl Cloprostenate, Sensiva SC 10, Geogard Ultra, Triethanolamine.

How To Use

  1. Completely cleanse and dry eyelids
  2. Dip brush once [one dip is enough product to treat both eyelids]
  3. Wipe away excess product from the brush
  4. Apply as you would an eyeliner to both eyelids, without extending beyond the upper lash line
  5. Do not apply to the lower lid or waterline
  6. Gently wipe away excess serum from eyelid and lashes, but do not wash after application
  7. Allow to dry for at least 5 minutes before applying makeup or going to sleep
  8. Repeat daily
  9. Continue use after desired results are achieved to maintain optimal lash condition


  • Avoid direct contact with eyes
  • Discontinue use if irritation occurs
Your Price $80.00


Sku RB1042


Write A Review

Average rating:

(based upon 7 reviews)

Lash Serum

I have sensitive eyes and i’ve Never been able to use a lash serum prior to using this one. And on top of it I now have fuller and lusher lashes and I love the price point. (Never seen one priced at such an affordable rate.)

Smash Lash!

I'm always a skeptic, but this stuff really works! It took the full 6 weeks to see results, but the results are super noticeable, I've gotten lots of compliments. I will definitely continue to use and highly recommend this product!!!

works like Latisse

I actually did a double eye test. I had been without Latisse and my lashes had deteriorated. I got Smash Lash and a new Latisse at the same time and decided to do Smash on my left eye and Latisse on my right. They both progressed at the same rate! But Smash Lash doesn't require a prescription! I'm a skeptical person, but this worked great!

Love my Lashes

In just three weeks my lashes are stronger and longer.
I love that mascara is optional now! I can't wait for the day I can confidently go without it all the time.