





CRLab Sebum Regulating Strong Action Vial
Sebum Control
A concentrated, leave-on scalp treatment that targets greasy roots and helps keep your hair feeling clean longer. It works to dial down excess oil at the source so your scalp feels fresh, comfortable, and balanced. Suitable for all scalp types.
What it does
This fast-drying formula uses Azelaic Acid to help reduce oil production on the scalp. Sugar kelp extract (Laminaria) nourishes and helps keep the scalp in balance, while larch mushroom extract helps tighten the look of pores at the roots and lifts away excess oil. Tea tree oil adds a clean, purifying feel, and a touch of menthol leaves a cool, refreshed sensation. A soothing licorice root derivative (Glycyrrhetinic Acid) helps calm irritation.
You’ll notice a cleaner-feeling scalp, less shine at the roots, and hair that stays fresher between washes.
How to use
After shampooing or on a clean, dry scalp, apply the entire vial directly to the scalp in sections, focusing on oily areas. Gently massage. Do not rinse. Try to keep it on the scalp and off the hair as much as possible.
Key ingredients
Azelaic Acid: helps regulate excess oil at the scalp
Sugar Kelp Extract (Laminaria): nourishes and supports a balanced scalp
Larch Mushroom Extract: helps reduce visible oil at the roots
Tea Tree Oil: leaves the scalp feeling clean and refreshed
What you’ll feel
A light, quick-drying finish with a cooling sensation from menthol. No greasy residue.
Size: A box of 10 single-use vials.
Sebum Control
A concentrated, leave-on scalp treatment that targets greasy roots and helps keep your hair feeling clean longer. It works to dial down excess oil at the source so your scalp feels fresh, comfortable, and balanced. Suitable for all scalp types.
What it does
This fast-drying formula uses Azelaic Acid to help reduce oil production on the scalp. Sugar kelp extract (Laminaria) nourishes and helps keep the scalp in balance, while larch mushroom extract helps tighten the look of pores at the roots and lifts away excess oil. Tea tree oil adds a clean, purifying feel, and a touch of menthol leaves a cool, refreshed sensation. A soothing licorice root derivative (Glycyrrhetinic Acid) helps calm irritation.
You’ll notice a cleaner-feeling scalp, less shine at the roots, and hair that stays fresher between washes.
How to use
After shampooing or on a clean, dry scalp, apply the entire vial directly to the scalp in sections, focusing on oily areas. Gently massage. Do not rinse. Try to keep it on the scalp and off the hair as much as possible.
Key ingredients
Azelaic Acid: helps regulate excess oil at the scalp
Sugar Kelp Extract (Laminaria): nourishes and supports a balanced scalp
Larch Mushroom Extract: helps reduce visible oil at the roots
Tea Tree Oil: leaves the scalp feeling clean and refreshed
What you’ll feel
A light, quick-drying finish with a cooling sensation from menthol. No greasy residue.
Size: A box of 10 single-use vials.