Faq's

Yes. At 2% concentration — the clinical standard for acne treatment — salicylic acid is safe for daily use for most skin types. Introduce it every other day for the first two weeks to allow your skin to adjust, then move to daily use. If you experience persistent dryness or irritation, reduce to every other day permanently. Always follow with a moisturiser and wear SPF every morning. See our complete guide to salicylic acid for acne in Pakistan.

2% is the concentration used in the majority of clinical acne studies and the one consistently shown to work for blackheads, whiteheads, and oily skin. Below 1%, the effect on established acne is limited. Above 2%, irritation risk increases without meaningful additional benefit for daily skincare use. SkinFactor's SA Gel Cleanser and SA Serum are both formulated at this concentration.

Start with the cleanser. It rinses off after 60 seconds, which limits exposure time and makes it the gentler introduction. After two to four weeks of adjustment, add the leave-on serum in the evening for deeper pore treatment. Many people use both — cleanser in the morning, serum at night. Read the full cleanser vs serum comparison for guidance on which suits your concern.

Yes — and Pakistan's heat and humidity actually make it more relevant than in cooler climates. High humidity drives higher oil production year-round, which means more material for pore blockages. Salicylic acid's oil-solubility makes it particularly effective in this environment. Daily use, followed by moisturiser and morning SPF, is the right approach. Read why salicylic acid works better in Pakistan's humid climate.

Expect to see skin feeling less congested within one to two weeks. Fewer new breakouts typically appear around weeks three to four. Significant improvement in existing acne and post-acne marks takes six to eight weeks of consistent daily use. Give it the full timeline before evaluating results.

Kojic acid inhibits tyrosinase — the enzyme that produces melanin. By blocking this enzyme, it reduces the formation of new dark spots while existing hyperpigmented cells fade through natural skin turnover. It is clinically supported for post-acne marks, sun-induced dark spots, and melasma. Read the full explanation in what is kojic acid and how does it reduce pigmentation.

For treating specific dark spots and hyperpigmentation, topical kojic acid has significantly stronger clinical evidence than oral or injectable glutathione. Kojic acid targets specific areas directly; glutathione is a systemic supplement with a less established safety profile for cosmetic skin lightening. The two are doing different things and are not directly comparable. Read the full kojic acid vs glutathione comparison for an honest breakdown.

Light surface pigmentation can begin to fade within three to four weeks. Established dark spots show visible improvement at six to eight weeks of consistent use. Melasma and longstanding hyperpigmentation require three to four months. Results depend on consistent daily use and daily SPF — without sun protection, new pigmentation forms faster than kojic acid can fade existing spots.

Yes — this is a highly effective combination for acne-prone skin dealing with post-acne marks. Salicylic acid clears active acne; kojic acid addresses the dark marks it leaves behind. Use the SA serum in one step and kojic acid in another — alternating evenings, or SA in morning routine and kojic acid in the evening, both work well.

Yes, and together they are more effective than either alone. Vitamin C in the morning provides antioxidant protection against UV-triggered pigmentation throughout the day. Kojic acid in the evening delivers sustained tyrosinase inhibition overnight. They cover different parts of the pigmentation pathway. Read the full kojic acid vs vitamin C comparison.

Vitamin C inhibits melanin production, neutralises free radicals from UV exposure before they can trigger new pigmentation, and has a mild brightening effect on existing dark cells. It is most effective applied in the morning, where its antioxidant function protects skin during daily sun exposure. At 10% concentration — the working range for visible results — it produces measurable improvement in dark spots and uneven tone over six to eight weeks.

Morning. Vitamin C's primary advantage over other brightening ingredients is its antioxidant function — it neutralises the UV-generated free radicals that trigger melanocyte overactivation in real time. This function is wasted in the evening when there is no UV exposure. Apply vitamin C serum in the morning after cleansing, allow it to absorb, then apply SPF.

Vitamin C oxidises when exposed to air and light, degrading from its active pale-yellow state to orange or brown. An orange serum has lost significant efficacy. Store your vitamin C serum in a cool, dark place, keep the cap tightly closed, and replace it when you notice colour change. This is why packaging matters — opaque, airtight containers significantly slow oxidation.

Yes — every single day, year-round. Pakistan's UV index sits between 8 and 11 for most of the year, classified as very high to extreme. UV radiation passes through cloud cover. It darkens post-acne marks, worsens melasma, and undoes the progress of every brightening and exfoliating product in your routine. SPF is not optional in Pakistan. It is the step that determines whether every other product works.

SPF 50, non-comedogenic, and formulated without heavy occlusive oils. The most common reason people in Pakistan skip sunscreen is texture — thick, greasy formulas that leave white cast or block pores. SkinFactor's SPF 50 PA+++ is specifically formulated for oily skin in Pakistan's climate — non-comedogenic, lightweight, and no significant white cast on South Asian skin tones.

This is non-negotiable. Both salicylic acid and kojic acid increase UV sensitivity. Using either without SPF accelerates new pigmentation formation — you are fading dark spots while simultaneously creating new ones. Apply SPF 50 every morning as the final skincare step, every day, regardless of whether you are going outdoors.

Yes — this is one of the best combinations for oily and acne-prone skin. Salicylic acid clears pore blockages; niacinamide regulates sebum production, fades acne marks, and supports the skin barrier. They are complementary rather than competing. Apply niacinamide after SA serum has absorbed, or use them in separate routine steps.

Not on the same evening. Both are exfoliants — combining them daily increases irritation risk without proportional benefit. Use salicylic acid serum in the evening as your primary acne treatment, and glycolic acid toner on alternate evenings for surface texture improvement. Each works on a different part of the skin, so alternating keeps both effective without over-exfoliating.

Apply thinnest to thickest: cleanser → toner (if using) → serum → moisturiser → SPF (morning only). Allow 60 seconds between serum and moisturiser. If using multiple serums, apply water-based first. Salicylic acid serum before niacinamide; kojic acid before vitamin C cream; vitamin C serum before moisturiser in the morning.

Morning: Salicylic Acid Cleanser → Vitamin C Serum → Niacinamide Serum → Moisturiser → SPF 50. Evening: Kojic Acid Face Wash → Salicylic Acid Serum (or Kojic Acid Serum on alternate nights) → Ceramide Moisturiser. This covers active acne, post-acne marks, and UV protection simultaneously. Read the complete acne routine guide and the complete kojic acid guide for the full detail.

Yes. Oily skin is not the same as hydrated skin. When you cleanse or exfoliate without moisturising, your sebaceous glands compensate by producing more oil — which worsens the oiliness and congestion you are trying to treat. A lightweight, non-comedogenic moisturiser after every cleanse actually reduces oil production over time. The Ceramide Complex Cream is formulated for this — barrier repair without the heaviness that triggers more oiliness.

Skinfactor.pk is a science-backed skincare brand in Pakistan offering effective, ingredient-based products designed for real skin concerns like acne, pigmentation, and hydration.

Yes, our formulations are dermatologically tested and suitable for most skin types. However, results may vary depending on individual skin conditions. We recommend doing a patch test before full use.

No. Skinfactor.pk products are free from parabens, sulfates, Fragrance free, Essential oil free, Non-comedogenic and harsh chemicals. We focus only on safe, effective, and clinically proven ingredients.

You can place an order directly on our website (www.skinfactor.pk ). Simply add products to your cart, proceed to checkout, and complete payment.

We accept Cash on Delivery (COD), debit/credit cards, and other secure online payment options shown at checkout.

Orders are delivered within 2–4 business days nationwide. Express delivery (1–3 days) is available in major cities.

Yes. Once your order is shipped, you’ll receive a tracking number via SMS/email, which you can use on our courier partner’s website.

We accept returns/exchanges only if the product is damaged, defective, or incorrect. For hygiene reasons, opened or used products cannot be returned. Please notify us within 48 hours of receiving your order.

Currently, we deliver across Pakistan only. International shipping will be added in the future.

You can reach us anytime at: 📧 support@skinfactor.pk