What are some harmless products that I can use to lighten my skin complexion in less than two weeks?

If you're looking for skin whitening products, avoid those with hydroquinone or mercury as ingredients because they will ultimately harm your skin in the end.

Get products with kojic acid or licorice extract. Kojic hastens exfoliation and thus whitens your skin faster. Licorice gives the microdermabrasion effect.

Cheers.