Exhibit 10.13

Schedule A

Loan No.	Date of Loan	Loan Amount
1	18/08/2014	$	834,554
2	22/10/2014	$	2,500,000
3	04/02/2015	$	1,500,000
4	24/04/2015	$	5,000,000
5	08/07/2015	$	500,330
6	30/11/2015	$	1,500,000
7	16/12/2015	$	5,000,000
8	31/12/2015	$	502,242
9	3/5/2016	$	5,000,000
10	22/8/2016	$	5,000,000
11	9/11/2016	$	5,000,000
12	21/12/2016	$	5,000,000
13	06/04/2017	$	5,000,000
14	01/06/2017	$	5,000,000
15	28/06/2017	$	18,000,000
Aggregate Principle Amount:		$	65,337,126

Updated on June 28, 2017.

/s/ Moshe Arkin

Moshe Arkin

/s/ Gilad Mamlok

Sol-Gel Technologies Ltd.