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Obagi Medical

Obagi Nu-Cil™ Eyelash Enhancing Serum

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Price includes UK sales tax. Tax will be deducted at checkout if you are outisde of the UK.


Helps Treat: Short, brittle lashes.

Feels Like: A lash boosting serum.

Recommended For: Those looking for longer, thicker lashes.

Supports the appearance of fuller, denser, more voluminous lashes.

Nu-Cil is designed to target the growth phase of the lash cycle to support overall lash improvement. Powered by NouriPlex™ technology, a unique blend of 4 key ingredients nourish lashes for a more luscious, thicker, and defined appearance with results that continuously build day after day.

93% of study participants said their eyelashes show visible improvement after 16 weeks of use.*

Please note the use by period is 2 months' after opening.


For external use only.
Avoid getting in the eyes. In the event of direct contact, rinse with cool water. Irritation, Itching sensation and/or eye redness may occur. If you develop irritation, inflammation or swelling, discontinue product usage. If irritation is significant or in the first instance of any swelling, consult your physician. This product is intended for use on the skin of the upper eyelid margins at the base of the eyelashes.
DO NOT APPLY in the eye, to the lower lid or any other areas. If you’re pregnant or nursing, being treated for any eye related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use. If you notice irregularities in appearance of lashes over time, discontinue use.
Keep out of reach of children.
May cause increased brown iris pigmentation of the colored part of the eye which is likely to be permanent.
May cause darkening of the eyelid skin which may or may not be reversible.

How to Use
  • Apply a thin line of serum close to the lashline to clean, dry lashes.
  • Wait 90 seconds for serum to dry before applying other products.
  • Do not apply to any other areas.
Key Ingredients
Water (Aqua), Dehydrolatanoprost, Biotin, Panthenol, Sodium Hyaluronate, Phenoxyethanol, C12-15 Alkyl, Benzoate, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Alcohol, Sodium Hydroxide, Phenethyl Caffeate
Key benefits
  • Naturally thicker, longer, luscious lashes.
  • Clinically proven results.
  • Powered by Obagi's proprietary NouriPlex™ Technology.


Naturally longer, healthier eyelashes



NouriPlex™ Technology, Biotin, Sodium Hyaluronate, Panthenol


Apply a thin line of serum close to the lashline to clean, dry lashes. Wait 90 seconds for serum to dry before applying other products. Do not apply to any other areas.



NouriPlex Technology a unique combination of ingredients Biotin, Panthenol, Sodium Hyaluronate and Dehydrolantanoprost that targets the anagen phase of the lash cycle.


Obagi Nu-Cil Eyelash Enhancing Serum FAQ's

  • FAQ
    • Does Obagi Nu-Cil Eyelash Enhancing Serum work?
      • Obagi's NouriPlex™ Technology has been put to the test in a 16 week blind study with results that speak for themselves. 93% of participants saw visible improvement in their lashes and 83% reported that their lashes looked thicker.
    • How long does it take for Obagi Nu-Cil Eyelash Enhancing Serum to work?
      • When used nightly, results can be seen as early as 8 weeks, with optimal results at 16 weeks.
    • What are the side effects of Obagi Nu-Cil Eyelash Enhancing Serum?
      • Users with sensitive eye areas may experience slight tingling and possible redness that disappears with continued use.

Obagi Nu-Cil™ Eyelash Enhancing Serum Reviews