To answer whether a product is suitable for oily skin, the key points to cover include:

• Understanding the product's formulation and ingredients: Products suitable for oily skin often contain non-comedogenic (won't clog pores) and oil-free ingredients. Ingredients like salicylic acid, niacinamide, or clay can help control oil and reduce shine.

• How oily skin typically reacts: Oily skin tends to produce excess sebum, which can lead to clogged pores and acne. Heavy, greasy, or occlusive products may worsen these issues, while lightweight, mattifying, and water-based formulations are usually better tolerated.

• General advice on what to look for: Look for labels such as "oil-free," "non-comedogenic," "matte finish," or "for oily skin." Gel-based moisturizers and cleansers designed to remove excess oil without over-drying are preferable.

• Precautions or recommendations: If the product is rich, heavy, or contains oils that are known to clog pores, it may not be ideal for oily skin and could cause breakouts. Patch testing before full use is advisable. Consulting a dermatologist can help tailor skincare choices to your specific skin needs.

For personalized advice and to ensure the product suits your skin type, I recommend consulting a dermatologist.