Your face should glow during the honeymoon. After all, it is one of the most precious moments of your life. Apply a good water based moisturiser at least 3-4 times a day depending on your skin type. Since UV rays can harm your skin, so irrespective of your destination use of a sunscreen is must. Before going to bed, clean your makeup with a cream-based cleanser and wash with a soap-free face wash. Apply a light cream or a moisturiser.