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Oil Control Scalp Serum

New

Happy Roots Scalp Care

Leave-in serum that absorbs excess oil, refreshes the scalp, and extends time between washes.

Perfect For:

  • Balancing excess oil
  • Extending time between washes
  • Purifying & refreshing

Find your scalp match. Take the quiz.

Value Sets
Free of sulfates & parabens
Vegan & cruelty-free
Safe for daily use

The Details

  • Ideal for
    Oil-prone scalps that require frequent or daily washing
  • How it Works
    Helps manage oil at the roots between washes without stripping the scalp
  • When to Apply
    Post shower on dry or clean, towel-dried hair
  • How Often
    Use daily for the first two weeks, then adjust as needed
How To
  1. Shake well before use.
  2. Apply directly onto the scalp in a gridlike pattern on dry or clean, towel-dried hair.
  3. Part the hairline and dispense 1–2 drops per section, working evenly across the scalp.
  4. Gently massage until fully absorbed.
  5. Do not rinse.
  6. Use DAILY for two weeks, then as needed.

*For all serums, allow 6 weeks of consistent use for best results.

 Ingredients

Key Ingredients

Sarcosine - A natural amino acid that supports the scalp balance over time

Summer Snowflake Bulb Extract - This refreshing botanical helps the scalp feel cleaner between washes

Natural Betaine - Hydrates to help keep the scalp feeling comfortable and balanced 

Dual-Weight HA (Hydrolyzed Hyaluronic Acid + Sodium Hyaluronate) - Two forms of hyaluronic acid work together to enhance hydration & balance

Pro-Vitamin B5 (Panthenol) - Helps scalp & hair feel soft, smooth, and conditioned

Ingredients: Water/Aqua/Eau, Betaine, Glycerin, Phenoxyethanol, Polyquaternium-37, Panthenol, Hydrolyzed Hyaluronic Acid, Disodium EDTA, Sarcosine, Ethylhexylglycerin, Isopropyl Alcohol, Sodium Hyaluronate, Lactic Acid, Leucojum Aestivum Bulb Extract, Sodium Hydroxide, Tetrasodium EDTA.

*At L’ange, we’re committed to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date, and/or error-free. For an accurate listing of ingredients in this product, please refer to your product packaging.

See It In Action

The Experience

The Experience

Feels like

A lightweight, invisible serum that absorbs instantly with no residue and no weight

Smells like

Clean with a light, fresh finish

Real Results

Real Results

95%

of users agreed it effectively helps reduce the frequency of hair washes*

95%

of testers reported their hair looked cleaner for a longer period*

90%

of users felt it helped balance their scalp after 14 days of use*

24%

reduction in scalp sebum after 45 days**

* Consumer use study, 21 subjects, 45 days. Individual results may vary.
** Based on a clinical study. Average reduction in scalp sebum of 24% after 45 days. Individual results may vary.

Inside the Formula

Our formula combines purifying actives and hydrating ingredients, each chosen to help keep the scalp feeling fresh and balanced between washes.

Find Your Match

Find Your Match

Ideal for

Oil-prone scalps that require frequent or daily washing

Benefits

Absorbs excess oil and rebalances the scalp
Extends time between washes for a clean, fresh finish
Helps reduce excess scalp sebum over time*

Where it fits in your routine

After shampooing, on dry or clean, towel-dried hair. Use daily for the first two weeks. Do not rinse

The results

Hair feels clean longer

Key ingredients

Sarcosine, Summer Snowflake Bulb Extract, Natural Betaine & Pro-Vitamin B5

*Based on a clinical study. Average reduction in scalp sebum of 24% after 45 days. Individual results may vary.

    Frequently Asked Questions

    1. Will this make my hair look greasy or weigh down my style? Not at all. Happy Roots Oil Control Scalp Serum features a lightweight, water-based "invisible" texture that absorbs quickly. 2. How often should I apply the serum for the best results? Use it daily for two weeks, then as needed.

    *For all serums, allow 6 weeks of consistent use for best results.         3. What type of hair is Happy Roots Scalp Oil Control Scalp Serum good for? Our Oil-Control Serum can be used on all hair types but is the most ideal for oil-prone scalps that require very frequent or daily washing. 4. Can I use this with other Happy Roots products? Yes! The Oil Control Scalp Serum is designed to work with other products in the Happy Roots collection. Each product is formulated for a specific scalp concern, so the right pairing depends on what your scalp needs most. Not sure what your scalp concern is? Take our scalp quiz to find your perfect Happy Roots routine. 5. Does this actually reduce oil or just hide it? It reduces it! While dry shampoos just hide oil by absorbing it on the surface, Happy Roots Oil Control Serum targets the root cause. It provides deep hydration to prevent your scalp from overproducing oil to compensate for dryness. This creates a beautifully balanced scalp that naturally produces less oil over time, with 90% of users feeling that balance after just two weeks.* Additionally, Oil Control Serum helps reduce oil production with 24% reduction in scalp sebum secretion after 45 days**.

    *Consumer use study, 21 subjects, 45 days. Individual results may vary.
    **Based on a clinical study. Average reduction in scalp sebum secretion of 24% after 45 days. Individual results may vary.         6. How often will I be able to skip washes? While everyone’s hair is different, 95% of our testers agreed the product effectively reduced the time between hair washes. Most users found they could significantly extend their style while their hair continued to look cleaner for longer.*

    *Consumer use study, 21 subjects, 45 days. Individual results may vary.

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