Good Molecules Discoloration Correcting Serum 3-Pack (3×30 ml) — 3% Tranexamic Acid & 4% Niacinamide, Fragrance-Free

Good Molecules Discoloration Correcting Serum Pack (3 × 30 ml) is a lightweight, daily serum blend of 3% tranexamic acid and 4% niacinamide formulated to help reduce the appearance of dark spots and even skin tone.

This three-pack offers continuous treatment with a fast-absorbing, fragrance-free formula designed for everyday layering under moisturizers and sunscreens. The serum combines tranexamic acid—a targeted ingredient used to address discoloration tendencies—with niacinamide (vitamin B3) to support a more even-looking complexion and smoother texture. The gentle, pH-balanced formula is vegan and excludes common irritants like fragrance, PEGs, mineral oil, and alcohol.

How does this serum work to tackle dark spots and post-acne marks?

The formula pairs tranexamic acid and niacinamide to target visible signs of uneven pigmentation while maintaining hydration. Tranexamic acid focuses on areas of discoloration, and niacinamide helps regulate skin texture and pore appearance without stripping moisture.

• 3% tranexamic acid targets localized discoloration.
• 4% niacinamide supports even tone and pore appearance.
• Fast-absorbing, non-greasy texture layers easily under other products.
• Fragrance-free and formulated at pH 5.5 to suit many routines.

When and how should I use the 3-pack for best results?

Use a few drops morning and night after cleansing and before heavier creams or oils. The three 30 ml bottles give consistent supply so you can maintain a routine without interruption, which helps with gradual, visible improvements over time.

• Apply 2–4 drops to clean, dry skin twice daily.
• Layer under moisturizer and sunscreen for daytime protection.
• Perform a patch test before first use to check skin compatibility.
• Follow the Period After Opening indicated on the back label.

Is this serum suitable for sensitive or oily skin types?

The formulation is designed to be gentle: it is fragrance-free, vegan, and avoids common sensitizing ingredients. It is often well tolerated by combination and oily skin due to its lightweight finish, but sensitive skin users should introduce it gradually.

• Suitable for all skin types, especially combination/oily skin.
• Free from fragrance, PEGs, mineral oil, and alcohol.
• pH balanced at 5.5 to minimize irritation risk.
• Patch test recommended for sensitive skin before regular use.

How does this serum fit into my existing skincare routine?

Think of this serum as a treatment step between cleansing and moisturizing: apply it right after toner or essence and before heavier formulations. For daytime, finish with a broad-spectrum sunscreen to protect treated areas from UV-driven pigmentation.

• Order: cleanse → tone/essence → Discoloration Correcting Serum → moisturizer → SPF.
• Compatible with most non-irritating actives; avoid mixing with strong exfoliating acids at first.
• Consistent daily use improves visible tone over weeks to months.
• Three bottles help maintain uninterrupted application for longer-term treatment.

Who is this for: This 3-pack is aimed at people seeking a targeted, everyday approach to visible dark spots, post-acne marks, and uneven tone who prefer a gentle, fragrance-free formula. It is especially useful for those with combination or oily skin looking for a lightweight treatment that layers well under other products, and for anyone who wants enough supply to keep a steady routine without frequent repurchasing. Always perform a patch test and consult a dermatologist if you have concerns about ingredient interactions or serious skin conditions.