Description

For oily and acne-prone skin, the best brightening serums (30 ml) typically feature Niacinamide (Vitamin B3), Vitamin C, Salicylic Acid, or Alpha Arbutin in lightweight, water-based formulations. These ingredients work to brighten the skin, reduce dark spots, and regulate excess oil without clogging pores. 

Top Recommended Brightening Serums for Oily Skin (30 ml)
The Ordinary Niacinamide 10% + Zinc 1% (30ml): A highly popular, water-based, oil-free serum that brightens skin, reduces congestion, and minimizes the appearance of pores and blemishes.
The Derma Co 10% Niacinamide Face Serum (30ml): Specifically designed to reduce acne marks and control sebum production using Zinc salt, resulting in clearer, brighter skin.
Pilgrim 10% Niacinamide Face Serum (30ml): Features 1% Zinc PCA to regulate oil, improve skin tone, and fade acne marks, leaving a radiant, non-greasy finish.
Plum 5% Niacinamide Face Serum with Rice Water (30ml): A gentle, lightweight, fast-absorbing serum ideal for beginners, which brightens skin and helps control excess oiliness.
Deconstruct 10% Niacinamide & 0.3% Alpha Arbutin Serum (30ml): Combines Niacinamide with Alpha Arbutin to treat acne marks and brighten dull skin effectively. 

Key Features of Brightening Serums for Oily Skin
Oil Control: Many serums include Zinc PCA to manage shine and prevent clogged pores.
Lightweight & Fast-Absorbing: Formulated to leave a matte or non-greasy finish, perfect for humid weather.
Target Blemishes: They tackle acne scars and post-inflammatory hyperpigmentation. 

How to Use
Cleanse: Start with a gentle cleaner.
Apply Serum: Use 2–3 drops on the face and neck, twice a day (morning and night).
Layering: Follow up with a light, oil-free moisturizer.
Sun Protection: Apply SPF during the day, especially when using brightening actives.