Designed for couples who are trying to conceive naturally. It has been clinically tested and proven to be safe for sperm. In addition, it helps couples seeking pregnancy to increase their chances of obtaining one. It is the only lubricant on the market that includes calcium and magnesium ions essential for the fertilization process. Normal lubricants have been shown to have negative effects on the fertilization process and should be avoided when trying to conceive. It is suitable for daily use by both women and men. Instructions for use: It can be applied 15 minutes before having sexual intercourse so that the moisture is distributed throughout the vagina.\ It is recommended to use both containers: the multi-use tube to lubricate the entrance of the vagina and the single doses for the interior. of the vagina since it makes it easier for the lubricant to reach the deepest part of the vaginal canal.