For best results with a cream of this type, timing and technique matter. Apply it after washing and gently drying your hands, when the skin is still slightly damp. This helps trap some extra water on the skin before the lanolin layer forms. Use a pea-sized amount, rub it between your palms, and massage it thoroughly over the entire hand, focusing on the backs and any rough spots like knuckles.
For nails and cuticles, take a tiny additional amount and gently massage it into the cuticle area and along the nail folds. This can help improve the look and feel of dry, brittle cuticles caused by frequent washing or office work. Many people find using a richer cream like this in the evening particularly effective, as it gives the skin several uninterrupted hours to benefit from the moisturizing effects.
As with any cosmetic, it's sensible to do a patch test first if you have skin that is easily reactive. Avoid the eye area. Stop use if any irritation appears. If you have chronic skin conditions, are pregnant, breastfeeding, or on medication, consulting a specialist before introducing new products is a good precaution.