• sincre,
• sincare,
• scincre,
• skincare,
• skin care,
• skin kare,
• skinncare,
• Skincer,
• Skinkar,
• akincare,
• zkincare,
• skincaere,
• skincaree,
• scincare,
• skinkare,
• Kincade,
• skinngame,
• skinnerete,
• Skinagame,
• Skirmage

• skin cell,
• skin color,
• skin cancer,
• skin care.

The adjective form of the word "skincare" is "skincare". In its adjective form, it describes something relating to skincare or used for the purpose of skincare.

The plural form of the word "skincare" is "skincare products" or "skincare routines".

The singular form of the word "skincare" is "skincare" itself. It is an uncountable noun that doesn't change when referring to a single item or concept.